115879092 has 24 divisors (see below), whose sum is σ = 309011136. Its totient is φ = 33108288.

The previous prime is 115879087. The next prime is 115879133. The reversal of 115879092 is 290978511.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689673 + ... + 689840.

It is an arithmetic number, because the mean of its divisors is an integer number (12875464).

Almost surely, 2^115879092 is an apocalyptic number.

115879092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115879092 is an abundant number, since it is smaller than the sum of its proper divisors (193132044).

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

115879092 is a wasteful number, since it uses less digits than its factorization.

115879092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379527 (or 1379525 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 42.

The square root of 115879092 is about 10764.7151378938. The cubic root of 115879092 is about 487.5303923195.

The spelling of 115879092 in words is "one hundred fifteen million, eight hundred seventy-nine thousand, ninety-two".