115452672 has 36 divisors (see below), whose sum is σ = 307274520. Its totient is φ = 38483968.

The previous prime is 115452653. The next prime is 115452703. The reversal of 115452672 is 276254511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74397 + ... + 75932.

Almost surely, 2^115452672 is an apocalyptic number.

115452672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115452672 is an abundant number, since it is smaller than the sum of its proper divisors (191821848).

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

115452672 is an equidigital number, since it uses as much as digits as its factorization.

115452672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150348 (or 150334 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 115452672 is about 10744.8905066548. The cubic root of 115452672 is about 486.9316411127.

The spelling of 115452672 in words is "one hundred fifteen million, four hundred fifty-two thousand, six hundred seventy-two".