115232752 has 20 divisors (see below), whose sum is σ = 223806856. Its totient is φ = 57476160.

The previous prime is 115232693. The next prime is 115232753. The reversal of 115232752 is 257232511.

It is a self number, because there is not a number n which added to its sum of digits gives 115232752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115232753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818 + ... + 15289.

Almost surely, 2^115232752 is an apocalyptic number.

It is an amenable number.

115232752 is a deficient number, since it is larger than the sum of its proper divisors (108574104).

115232752 is a wasteful number, since it uses less digits than its factorization.

115232752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17536 (or 17530 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 115232752 is about 10734.6519272867. The cubic root of 115232752 is about 486.6222673784.

The spelling of 115232752 in words is "one hundred fifteen million, two hundred thirty-two thousand, seven hundred fifty-two".