12574472 has 16 divisors (see below), whose sum is σ = 23724240. Its totient is φ = 6248016.

The previous prime is 12574459. The next prime is 12574477. The reversal of 12574472 is 27447521.

It is not an unprimeable number, because it can be changed into a prime (12574477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3518 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (1482765).

Almost surely, 2^12574472 is an apocalyptic number.

It is an amenable number.

12574472 is a deficient number, since it is larger than the sum of its proper divisors (11149768).

12574472 is a wasteful number, since it uses less digits than its factorization.

12574472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9812 (or 9808 counting only the distinct ones).

The product of its digits is 15680, while the sum is 32.

The square root of 12574472 is about 3546.0501970502. The cubic root of 12574472 is about 232.5394206099.

The spelling of 12574472 in words is "twelve million, five hundred seventy-four thousand, four hundred seventy-two".