112638604 has 12 divisors (see below), whose sum is σ = 212280544. Its totient is φ = 51987024.

The previous prime is 112638599. The next prime is 112638623. The reversal of 112638604 is 406836211.

It is a happy number.

It is a super-2 number, since 2×112638604² = 25374910222137632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 1083012 + ... + 1083115.

Almost surely, 2^112638604 is an apocalyptic number.

It is an amenable number.

112638604 is a deficient number, since it is larger than the sum of its proper divisors (99641940).

112638604 is a wasteful number, since it uses less digits than its factorization.

112638604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166144 (or 2166142 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 112638604 is about 10613.1335617715. The cubic root of 112638604 is about 482.9428638154.

The spelling of 112638604 in words is "one hundred twelve million, six hundred thirty-eight thousand, six hundred four".