115606432 has 24 divisors (see below), whose sum is σ = 228457152. Its totient is φ = 57585600.

The previous prime is 115606427. The next prime is 115606433. The reversal of 115606432 is 234606511.

It is a self number, because there is not a number n which added to its sum of digits gives 115606432.

It is not an unprimeable number, because it can be changed into a prime (115606433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2007 + ... + 15337.

It is an arithmetic number, because the mean of its divisors is an integer number (9519048).

Almost surely, 2^115606432 is an apocalyptic number.

It is an amenable number.

115606432 is a deficient number, since it is larger than the sum of its proper divisors (112850720).

115606432 is a wasteful number, since it uses less digits than its factorization.

115606432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13612 (or 13604 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 115606432 is about 10752.0431546753. The cubic root of 115606432 is about 487.1477105918.

The spelling of 115606432 in words is "one hundred fifteen million, six hundred six thousand, four hundred thirty-two".