2516300046 has 64 divisors (see below), whose sum is σ = 6075397440. Its totient is φ = 767370240.

The previous prime is 2516300041. The next prime is 2516300047. The reversal of 2516300046 is 6400036152.

2516300046 is a `hidden beast` number, since 25 + 1 + 630 + 0 + 0 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2516299992 and 2516300019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516300041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63466 + ... + 95186.

It is an arithmetic number, because the mean of its divisors is an integer number (94928085).

Almost surely, 2^2516300046 is an apocalyptic number.

2516300046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2516300046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3037698720).

2516300046 is an abundant number, since it is smaller than the sum of its proper divisors (3559097394).

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

2516300046 is a wasteful number, since it uses less digits than its factorization.

2516300046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31858 (or 31852 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2516300046 is about 50162.7356311436. The cubic root of 2516300046 is about 1360.1520962393.

Adding to 2516300046 its reverse (6400036152), we get a palindrome (8916336198).

The spelling of 2516300046 in words is "two billion, five hundred sixteen million, three hundred thousand, forty-six".