115516008 has 48 divisors (see below), whose sum is σ = 313350180. Its totient is φ = 38444544.

The previous prime is 115516001. The next prime is 115516043. The reversal of 115516008 is 800615511.

115516008 is a `hidden beast` number, since 1 + 1 + 5 + 51 + 600 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 89075844 + 26440164 = 9438^2 + 5142^2 .

It is not an unprimeable number, because it can be changed into a prime (115516001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88416 + ... + 89712.

Almost surely, 2^115516008 is an apocalyptic number.

115516008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

115516008 is an abundant number, since it is smaller than the sum of its proper divisors (197834172).

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

115516008 is a wasteful number, since it uses less digits than its factorization.

115516008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546 (or 2539 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

The square root of 115516008 is about 10747.8373638607. The cubic root of 115516008 is about 487.0206665233.

The spelling of 115516008 in words is "one hundred fifteen million, five hundred sixteen thousand, eight".