2315562304 has 84 divisors (see below), whose sum is σ = 5192804448. Its totient is φ = 1015974400.

The previous prime is 2315562253. The next prime is 2315562311. The reversal of 2315562304 is 4032655132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 590109 + ... + 594019.

Almost surely, 2^2315562304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2315562304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2596402224).

2315562304 is an abundant number, since it is smaller than the sum of its proper divisors (2877242144).

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

2315562304 is a wasteful number, since it uses less digits than its factorization.

2315562304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3992 (or 3953 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2315562304 is about 48120.2899409386. The cubic root of 2315562304 is about 1322.9765824641.

The spelling of 2315562304 in words is "two billion, three hundred fifteen million, five hundred sixty-two thousand, three hundred four".