115070672 has 20 divisors (see below), whose sum is σ = 223621476. Its totient is φ = 57361920.

The previous prime is 115070621. The next prime is 115070701. The reversal of 115070672 is 276070511.

It can be written as a sum of positive squares in 2 ways, for example, as 83978896 + 31091776 = 9164^2 + 5576^2 .

It is a congruent number.

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, 5279 + ... + 16062.

Almost surely, 2^115070672 is an apocalyptic number.

It is an amenable number.

115070672 is a deficient number, since it is larger than the sum of its proper divisors (108550804).

115070672 is a wasteful number, since it uses less digits than its factorization.

115070672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21686 (or 21680 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 115070672 is about 10727.0998876677. The cubic root of 115070672 is about 486.3940083591.

The spelling of 115070672 in words is "one hundred fifteen million, seventy thousand, six hundred seventy-two".