115652132 has 12 divisors (see below), whose sum is σ = 202641180. Its totient is φ = 57754656.

The previous prime is 115652111. The next prime is 115652137. The reversal of 115652132 is 231256511.

It can be written as a sum of positive squares in 2 ways, for example, as 78393316 + 37258816 = 8854^2 + 6104^2 .

It is a super-2 number, since 2×115652132² = 26750831272290848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115652137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14123 + ... + 20754.

It is an arithmetic number, because the mean of its divisors is an integer number (16886765).

Almost surely, 2^115652132 is an apocalyptic number.

It is an amenable number.

115652132 is a deficient number, since it is larger than the sum of its proper divisors (86989048).

115652132 is a wasteful number, since it uses less digits than its factorization.

115652132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35710 (or 35708 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 115652132 is about 10754.1681221748. The cubic root of 115652132 is about 487.2118930573.

The spelling of 115652132 in words is "one hundred fifteen million, six hundred fifty-two thousand, one hundred thirty-two".