115032552 has 32 divisors (see below), whose sum is σ = 294598080. Its totient is φ = 37408640.

The previous prime is 115032529. The next prime is 115032553. The reversal of 115032552 is 255230511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (115032553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57468 + ... + 59435.

It is an arithmetic number, because the mean of its divisors is an integer number (9206190).

Almost surely, 2^115032552 is an apocalyptic number.

115032552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115032552 is an abundant number, since it is smaller than the sum of its proper divisors (179565528).

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

115032552 is a wasteful number, since it uses less digits than its factorization.

115032552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116953 (or 116949 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 115032552 is about 10725.3229322012. The cubic root of 115032552 is about 486.3402924206.

The spelling of 115032552 in words is "one hundred fifteen million, thirty-two thousand, five hundred fifty-two".