112486992 has 40 divisors (see below), whose sum is σ = 305888160. Its totient is φ = 35521920.

The previous prime is 112486963. The next prime is 112486999. The reversal of 112486992 is 299684211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112486999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60759 + ... + 62582.

It is an arithmetic number, because the mean of its divisors is an integer number (7647204).

Almost surely, 2^112486992 is an apocalyptic number.

112486992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112486992 is an abundant number, since it is smaller than the sum of its proper divisors (193401168).

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

112486992 is a wasteful number, since it uses less digits than its factorization.

112486992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123371 (or 123365 counting only the distinct ones).

The product of its digits is 62208, while the sum is 42.

The square root of 112486992 is about 10605.9884970709. The cubic root of 112486992 is about 482.7260855324.

The spelling of 112486992 in words is "one hundred twelve million, four hundred eighty-six thousand, nine hundred ninety-two".