112612492 has 24 divisors (see below), whose sum is σ = 201607056. Its totient is φ = 55019328.

The previous prime is 112612477. The next prime is 112612529. The reversal of 112612492 is 294216211.

It is a self number, because there is not a number n which added to its sum of digits gives 112612492.

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 7 ways as a sum of consecutive naturals, for example, 59058 + ... + 60934.

It is an arithmetic number, because the mean of its divisors is an integer number (8400294).

Almost surely, 2^112612492 is an apocalyptic number.

It is an amenable number.

112612492 is a deficient number, since it is larger than the sum of its proper divisors (88994564).

112612492 is a wasteful number, since it uses less digits than its factorization.

112612492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217 (or 2215 counting only the distinct ones).

The product of its digits is 1728, while the sum is 28.

The square root of 112612492 is about 10611.9033165592. The cubic root of 112612492 is about 482.9055421565.

The spelling of 112612492 in words is "one hundred twelve million, six hundred twelve thousand, four hundred ninety-two".