112492988 has 12 divisors (see below), whose sum is σ = 201441240. Its totient is φ = 54938352.

The previous prime is 112492979. The next prime is 112493033. The reversal of 112492988 is 889294211.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 326843 + ... + 327186.

It is an arithmetic number, because the mean of its divisors is an integer number (16786770).

Almost surely, 2^112492988 is an apocalyptic number.

It is an amenable number.

112492988 is a deficient number, since it is larger than the sum of its proper divisors (88948252).

112492988 is a wasteful number, since it uses less digits than its factorization.

112492988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654076 (or 654074 counting only the distinct ones).

The product of its digits is 82944, while the sum is 44.

The square root of 112492988 is about 10606.2711637974. The cubic root of 112492988 is about 482.7346624477.

The spelling of 112492988 in words is "one hundred twelve million, four hundred ninety-two thousand, nine hundred eighty-eight".