115092864 has 48 divisors (see below), whose sum is σ = 331195020. Its totient is φ = 38363904.

The previous prime is 115092847. The next prime is 115092877. The reversal of 115092864 is 468290511.

It is a tau number, because it is divible by the number of its divisors (48).

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

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, 48802 + ... + 51105.

Almost surely, 2^115092864 is an apocalyptic number.

It is an amenable number.

115092864 is an abundant number, since it is smaller than the sum of its proper divisors (216102156).

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

115092864 is an equidigital number, since it uses as much as digits as its factorization.

115092864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99927 (or 99912 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 115092864 is about 10728.1342273482. The cubic root of 115092864 is about 486.4252742522.

The spelling of 115092864 in words is "one hundred fifteen million, ninety-two thousand, eight hundred sixty-four".