56506124 has 24 divisors (see below), whose sum is σ = 103638528. Its totient is φ = 26906000.

The previous prime is 56506117. The next prime is 56506127. The reversal of 56506124 is 42160565.

It is not an unprimeable number, because it can be changed into a prime (56506127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21869 + ... + 24315.

It is an arithmetic number, because the mean of its divisors is an integer number (4318272).

Almost surely, 2^56506124 is an apocalyptic number.

It is an amenable number.

56506124 is a deficient number, since it is larger than the sum of its proper divisors (47132404).

56506124 is a wasteful number, since it uses less digits than its factorization.

56506124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725 (or 2723 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 56506124 is about 7517.0555405691. The cubic root of 56506124 is about 383.7353772187.

Adding to 56506124 its reverse (42160565), we get a palindrome (98666689).

The spelling of 56506124 in words is "fifty-six million, five hundred six thousand, one hundred twenty-four".