12624056 has 48 divisors (see below), whose sum is σ = 26212200. Its totient is φ = 5683392.

The previous prime is 12624049. The next prime is 12624061. The reversal of 12624056 is 65042621.

It is a super-2 number, since 2×12624056² = 318733579782272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80330 + ... + 80486.

Almost surely, 2^12624056 is an apocalyptic number.

It is an amenable number.

12624056 is an abundant number, since it is smaller than the sum of its proper divisors (13588144).

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

12624056 is a wasteful number, since it uses less digits than its factorization.

12624056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 12624056 is about 3553.0347591883. The cubic root of 12624056 is about 232.8446716588.

Adding to 12624056 its reverse (65042621), we get a palindrome (77666677).

The spelling of 12624056 in words is "twelve million, six hundred twenty-four thousand, fifty-six".