112639264 has 24 divisors (see below), whose sum is σ = 222300288. Its totient is φ = 56182080.

The previous prime is 112639237. The next prime is 112639271. The reversal of 112639264 is 462936211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9709 + ... + 17875.

It is an arithmetic number, because the mean of its divisors is an integer number (9262512).

Almost surely, 2^112639264 is an apocalyptic number.

It is an amenable number.

112639264 is a deficient number, since it is larger than the sum of its proper divisors (109661024).

112639264 is an equidigital number, since it uses as much as digits as its factorization.

112639264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8608 (or 8600 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 112639264 is about 10613.1646552760. The cubic root of 112639264 is about 482.9438070730.

The spelling of 112639264 in words is "one hundred twelve million, six hundred thirty-nine thousand, two hundred sixty-four".