115552152 has 48 divisors (see below), whose sum is σ = 313878240. Its totient is φ = 38403648.

The previous prime is 115552141. The next prime is 115552187. The reversal of 115552152 is 251255511.

It is a super-2 number, since 2×115552152² = 26704599663662208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24238 + ... + 28610.

It is an arithmetic number, because the mean of its divisors is an integer number (6539130).

Almost surely, 2^115552152 is an apocalyptic number.

115552152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115552152 is an abundant number, since it is smaller than the sum of its proper divisors (198326088).

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

115552152 is a wasteful number, since it uses less digits than its factorization.

115552152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752 (or 4745 counting only the distinct ones).

The product of its digits is 2500, while the sum is 27.

The square root of 115552152 is about 10749.5186868994. The cubic root of 115552152 is about 487.0714561344.

The spelling of 115552152 in words is "one hundred fifteen million, five hundred fifty-two thousand, one hundred fifty-two".