112634644 has 6 divisors (see below), whose sum is σ = 197110634. Its totient is φ = 56317320.

The previous prime is 112634629. The next prime is 112634647. The reversal of 112634644 is 446436211.

It can be written as a sum of positive squares in only one way, i.e., 91584900 + 21049744 = 9570^2 + 4588^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112634647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14079327 + ... + 14079334.

Almost surely, 2^112634644 is an apocalyptic number.

It is an amenable number.

112634644 is a deficient number, since it is larger than the sum of its proper divisors (84475990).

112634644 is a wasteful number, since it uses less digits than its factorization.

112634644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28158665 (or 28158663 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 112634644 is about 10612.9469988312. The cubic root of 112634644 is about 482.9372041922.

The spelling of 112634644 in words is "one hundred twelve million, six hundred thirty-four thousand, six hundred forty-four".