4492112 has 20 divisors (see below), whose sum is σ = 8749440. Its totient is φ = 2234208.

The previous prime is 4492087. The next prime is 4492123. The reversal of 4492112 is 2112944.

It is an Ulam number.

It is a congruent number.

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, 2939 + ... + 4197.

It is an arithmetic number, because the mean of its divisors is an integer number (437472).

Almost surely, 2^4492112 is an apocalyptic number.

It is an amenable number.

4492112 is a deficient number, since it is larger than the sum of its proper divisors (4257328).

4492112 is a wasteful number, since it uses less digits than its factorization.

4492112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1484 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 4492112 is about 2119.4603086635. The cubic root of 4492112 is about 164.9998408324. Note that the first 3 decimals are identical.

The spelling of 4492112 in words is "four million, four hundred ninety-two thousand, one hundred twelve".