115040612 has 12 divisors (see below), whose sum is σ = 201405036. Its totient is φ = 57496320.

The previous prime is 115040587. The next prime is 115040621. The reversal of 115040612 is 216040511.

It can be written as a sum of positive squares in 2 ways, for example, as 101082916 + 13957696 = 10054^2 + 3736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8912 + ... + 17592.

It is an arithmetic number, because the mean of its divisors is an integer number (16783753).

Almost surely, 2^115040612 is an apocalyptic number.

It is an amenable number.

115040612 is a deficient number, since it is larger than the sum of its proper divisors (86364424).

115040612 is a wasteful number, since it uses less digits than its factorization.

115040612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11998 (or 11996 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 115040612 is about 10725.6986718815. The cubic root of 115040612 is about 486.3516509771.

The spelling of 115040612 in words is "one hundred fifteen million, forty thousand, six hundred twelve".