115677172 has 48 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 50843520.

The previous prime is 115677119. The next prime is 115677173. The reversal of 115677172 is 271776511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115677173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118647 + ... + 119617.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 2^115677172 is an apocalyptic number.

It is an amenable number.

115677172 is a deficient number, since it is larger than the sum of its proper divisors (112937228).

115677172 is a wasteful number, since it uses less digits than its factorization.

115677172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096 (or 1094 counting only the distinct ones).

The product of its digits is 20580, while the sum is 37.

The square root of 115677172 is about 10755.3322589309. The cubic root of 115677172 is about 487.2470528226.

The spelling of 115677172 in words is "one hundred fifteen million, six hundred seventy-seven thousand, one hundred seventy-two".