115996038 has 32 divisors (see below), whose sum is σ = 242611200. Its totient is φ = 36902976.

The previous prime is 115996033. The next prime is 115996039. The reversal of 115996038 is 830699511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115996031) 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, 111123 + ... + 112161.

It is an arithmetic number, because the mean of its divisors is an integer number (7581600).

Almost surely, 2^115996038 is an apocalyptic number.

115996038 is an abundant number, since it is smaller than the sum of its proper divisors (126615162).

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

115996038 is a wasteful number, since it uses less digits than its factorization.

115996038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 115996038 is about 10770.1456814660. The cubic root of 115996038 is about 487.6943435528.

The spelling of 115996038 in words is "one hundred fifteen million, nine hundred ninety-six thousand, thirty-eight".