115684056 has 24 divisors (see below), whose sum is σ = 313311180. Its totient is φ = 38561328.

The previous prime is 115684021. The next prime is 115684067. The reversal of 115684056 is 650486511.

115684056 is a `hidden beast` number, since 1 + 1 + 568 + 40 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×115684056² = 26765601625222272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 115684056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 803290 + ... + 803433.

Almost surely, 2^115684056 is an apocalyptic number.

It is an amenable number.

115684056 is an abundant number, since it is smaller than the sum of its proper divisors (197627124).

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

115684056 is a wasteful number, since it uses less digits than its factorization.

115684056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606735 (or 1606728 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 115684056 is about 10755.6522814751. The cubic root of 115684056 is about 487.2567180605.

The spelling of 115684056 in words is "one hundred fifteen million, six hundred eighty-four thousand, fifty-six".