112644744 has 32 divisors (see below), whose sum is σ = 282035520. Its totient is φ = 37491776.

The previous prime is 112644709. The next prime is 112644781. The reversal of 112644744 is 447446211.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14674 + ... + 20990.

It is an arithmetic number, because the mean of its divisors is an integer number (8813610).

Almost surely, 2^112644744 is an apocalyptic number.

It is an amenable number.

112644744 is an abundant number, since it is smaller than the sum of its proper divisors (169390776).

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

112644744 is a wasteful number, since it uses less digits than its factorization.

112644744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069 (or 7065 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 112644744 is about 10613.4228220683. The cubic root of 112644744 is about 482.9516388274.

The spelling of 112644744 in words is "one hundred twelve million, six hundred forty-four thousand, seven hundred forty-four".