112689976 has 32 divisors (see below), whose sum is σ = 247373280. Its totient is φ = 47116800.

The previous prime is 112689961. The next prime is 112689989. The reversal of 112689976 is 679986211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22245 + ... + 26836.

It is an arithmetic number, because the mean of its divisors is an integer number (7730415).

Almost surely, 2^112689976 is an apocalyptic number.

It is an amenable number.

112689976 is an abundant number, since it is smaller than the sum of its proper divisors (134683304).

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

112689976 is a wasteful number, since it uses less digits than its factorization.

112689976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49135 (or 49131 counting only the distinct ones).

The product of its digits is 326592, while the sum is 49.

The square root of 112689976 is about 10615.5534947548. The cubic root of 112689976 is about 483.0162725437.

The spelling of 112689976 in words is "one hundred twelve million, six hundred eighty-nine thousand, nine hundred seventy-six".