115251632 has 10 divisors (see below), whose sum is σ = 223300068. Its totient is φ = 57625808.

The previous prime is 115251613. The next prime is 115251637. The reversal of 115251632 is 236152511.

It is not an unprimeable number, because it can be changed into a prime (115251637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3601598 + ... + 3601629.

Almost surely, 2^115251632 is an apocalyptic number.

It is an amenable number.

115251632 is a deficient number, since it is larger than the sum of its proper divisors (108048436).

115251632 is an equidigital number, since it uses as much as digits as its factorization.

115251632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203235 (or 7203229 counting only the distinct ones).

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

The square root of 115251632 is about 10735.5312863407. The cubic root of 115251632 is about 486.6488423655.

The spelling of 115251632 in words is "one hundred fifteen million, two hundred fifty-one thousand, six hundred thirty-two".