56124412 has 24 divisors (see below), whose sum is σ = 106810704. Its totient is φ = 25696512.

The previous prime is 56124407. The next prime is 56124433. The reversal of 56124412 is 21442165.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8638 + ... + 13669.

It is an arithmetic number, because the mean of its divisors is an integer number (4450446).

Almost surely, 2^56124412 is an apocalyptic number.

It is an amenable number.

56124412 is a deficient number, since it is larger than the sum of its proper divisors (50686292).

56124412 is a wasteful number, since it uses less digits than its factorization.

56124412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22365 (or 22363 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 56124412 is about 7491.6227881548. The cubic root of 56124412 is about 382.8693503252.

Adding to 56124412 its reverse (21442165), we get a palindrome (77566577).

The spelling of 56124412 in words is "fifty-six million, one hundred twenty-four thousand, four hundred twelve".