112461992 has 16 divisors (see below), whose sum is σ = 212915040. Its totient is φ = 55684656.

The previous prime is 112461977. The next prime is 112462003. The reversal of 112461992 is 299164211.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its 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, 67418 + ... + 69065.

It is an arithmetic number, because the mean of its divisors is an integer number (13307190).

Almost surely, 2^112461992 is an apocalyptic number.

It is an amenable number.

112461992 is a deficient number, since it is larger than the sum of its proper divisors (100453048).

112461992 is a wasteful number, since it uses less digits than its factorization.

112461992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136592 (or 136588 counting only the distinct ones).

The product of its digits is 7776, while the sum is 35.

The square root of 112461992 is about 10604.8098521378. The cubic root of 112461992 is about 482.6903212600.

The spelling of 112461992 in words is "one hundred twelve million, four hundred sixty-one thousand, nine hundred ninety-two".