56324604 has 48 divisors (see below), whose sum is σ = 159038208. Its totient is φ = 15145728.

The previous prime is 56324603. The next prime is 56324647. The reversal of 56324604 is 40642365.

It is a super-2 number, since 2×56324604² = 6344922031513632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56324603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18294 + ... + 21149.

It is an arithmetic number, because the mean of its divisors is an integer number (3313296).

Almost surely, 2^56324604 is an apocalyptic number.

It is an amenable number.

56324604 is an abundant number, since it is smaller than the sum of its proper divisors (102713604).

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

56324604 is a wasteful number, since it uses less digits than its factorization.

56324604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39474 (or 39472 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 56324604 is about 7504.9719519796. The cubic root of 56324604 is about 383.3240332127.

Adding to 56324604 its reverse (40642365), we get a palindrome (96966969).

The spelling of 56324604 in words is "fifty-six million, three hundred twenty-four thousand, six hundred four".