115736256 has 56 divisors (see below), whose sum is σ = 340248240. Its totient is φ = 38578176.

The previous prime is 115736249. The next prime is 115736261. The reversal of 115736256 is 652637511.

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 115736256.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31761 + ... + 35216.

Almost surely, 2^115736256 is an apocalyptic number.

115736256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115736256 is an abundant number, since it is smaller than the sum of its proper divisors (224511984).

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

115736256 is an equidigital number, since it uses as much as digits as its factorization.

115736256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66998 (or 66982 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 115736256 is about 10758.0786388648. The cubic root of 115736256 is about 487.3299951593.

The spelling of 115736256 in words is "one hundred fifteen million, seven hundred thirty-six thousand, two hundred fifty-six".