113624864 has 24 divisors (see below), whose sum is σ = 235473840. Its totient is φ = 53822016.

The previous prime is 113624857. The next prime is 113624873. The reversal of 113624864 is 468426311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92834 + ... + 94049.

It is an arithmetic number, because the mean of its divisors is an integer number (9811410).

Almost surely, 2^113624864 is an apocalyptic number.

It is an amenable number.

113624864 is an abundant number, since it is smaller than the sum of its proper divisors (121848976).

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

113624864 is a wasteful number, since it uses less digits than its factorization.

113624864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186912 (or 186904 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 113624864 is about 10659.4964233776. The cubic root of 113624864 is about 484.3483138069.

The spelling of 113624864 in words is "one hundred thirteen million, six hundred twenty-four thousand, eight hundred sixty-four".