245114910 has 160 divisors (see below), whose sum is σ = 702535680. Its totient is φ = 61186752.

The previous prime is 245114843. The next prime is 245114929. The reversal of 245114910 is 19411542.

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

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 1099059 + ... + 1099281.

It is an arithmetic number, because the mean of its divisors is an integer number (4390848).

Almost surely, 2^245114910 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245114910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351267840).

245114910 is an abundant number, since it is smaller than the sum of its proper divisors (457420770).

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

245114910 is a wasteful number, since it uses less digits than its factorization.

245114910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 245114910 is about 15656.1460774994. The cubic root of 245114910 is about 625.8302863775.

The spelling of 245114910 in words is "two hundred forty-five million, one hundred fourteen thousand, nine hundred ten".