115507952 has 40 divisors (see below), whose sum is σ = 261221376. Its totient is φ = 48447936.

The previous prime is 115507949. The next prime is 115507963. The reversal of 115507952 is 259705511.

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, 5708 + ... + 16235.

Almost surely, 2^115507952 is an apocalyptic number.

It is an amenable number.

115507952 is an abundant number, since it is smaller than the sum of its proper divisors (145713424).

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

115507952 is a wasteful number, since it uses less digits than its factorization.

115507952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22005 (or 21999 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 35.

The square root of 115507952 is about 10747.4625842568. The cubic root of 115507952 is about 487.0093447744.

The spelling of 115507952 in words is "one hundred fifteen million, five hundred seven thousand, nine hundred fifty-two".