115457752 has 16 divisors (see below), whose sum is σ = 221518440. Its totient is φ = 56386176.

The previous prime is 115457717. The next prime is 115457753. The reversal of 115457752 is 257754511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115457753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167473 + ... + 168160.

Almost surely, 2^115457752 is an apocalyptic number.

It is an amenable number.

115457752 is a deficient number, since it is larger than the sum of its proper divisors (106060688).

115457752 is a wasteful number, since it uses less digits than its factorization.

115457752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335682 (or 335678 counting only the distinct ones).

The product of its digits is 49000, while the sum is 37.

The square root of 115457752 is about 10745.1268954815. The cubic root of 115457752 is about 486.9387827879.

The spelling of 115457752 in words is "one hundred fifteen million, four hundred fifty-seven thousand, seven hundred fifty-two".