115756056 has 192 divisors, whose sum is σ = 372153600. Its totient is φ = 32161536.

The previous prime is 115756051. The next prime is 115756063. The reversal of 115756056 is 650657511.

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 115756056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115756051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 408891 + ... + 409173.

It is an arithmetic number, because the mean of its divisors is an integer number (1938300).

Almost surely, 2^115756056 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 115756056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186076800).

115756056 is an abundant number, since it is smaller than the sum of its proper divisors (256397544).

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

115756056 is a wasteful number, since it uses less digits than its factorization.

115756056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 115756056 is about 10758.9988381819. The cubic root of 115756056 is about 487.3577841572.

The spelling of 115756056 in words is "one hundred fifteen million, seven hundred fifty-six thousand, fifty-six".