2850474240 has 360 divisors, whose sum is σ = 10743754560. Its totient is φ = 719622144.

The previous prime is 2850474239. The next prime is 2850474241. The reversal of 2850474240 is 424740582.

It is an interprime number because it is at equal distance from previous prime (2850474239) and next prime (2850474241).

It is a tau number, because it is divible by the number of its divisors (360).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2850474195 and 2850474204.

It is not an unprimeable number, because it can be changed into a prime (2850474241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1969197 + ... + 1970643.

Almost surely, 2^2850474240 is an apocalyptic number.

2850474240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2850474240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5371877280).

2850474240 is an abundant number, since it is smaller than the sum of its proper divisors (7893280320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2850474240 is a wasteful number, since it uses less digits than its factorization.

2850474240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 2850474240 is about 53389.8327399515. The cubic root of 2850474240 is about 1417.8785752928.

The spelling of 2850474240 in words is "two billion, eight hundred fifty million, four hundred seventy-four thousand, two hundred forty".