115042862 has 16 divisors (see below), whose sum is σ = 190905984. Its totient is φ = 51555000.

The previous prime is 115042847. The next prime is 115042871. The reversal of 115042862 is 268240511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35264 + ... + 38387.

It is an arithmetic number, because the mean of its divisors is an integer number (11931624).

Almost surely, 2^115042862 is an apocalyptic number.

115042862 is a deficient number, since it is larger than the sum of its proper divisors (75863122).

115042862 is a wasteful number, since it uses less digits than its factorization.

115042862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73735.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 115042862 is about 10725.8035596406. The cubic root of 115042862 is about 486.3548216953.

The spelling of 115042862 in words is "one hundred fifteen million, forty-two thousand, eight hundred sixty-two".