115164942 has 16 divisors (see below), whose sum is σ = 236555472. Its totient is φ = 37350720.

The previous prime is 115164883. The next prime is 115164949. The reversal of 115164942 is 249461511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115164949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259159 + ... + 259602.

It is an arithmetic number, because the mean of its divisors is an integer number (14784717).

Almost surely, 2^115164942 is an apocalyptic number.

115164942 is an abundant number, since it is smaller than the sum of its proper divisors (121390530).

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

115164942 is a wasteful number, since it uses less digits than its factorization.

115164942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518803.

The product of its digits is 8640, while the sum is 33.

The square root of 115164942 is about 10731.4929995784. The cubic root of 115164942 is about 486.5267958793.

The spelling of 115164942 in words is "one hundred fifteen million, one hundred sixty-four thousand, nine hundred forty-two".