56324000 has 48 divisors (see below), whose sum is σ = 138397896. Its totient is φ = 22528000.

The previous prime is 56323997. The next prime is 56324017. The reversal of 56324000 is 42365.

It can be written as a sum of positive squares in 4 ways, for example, as 26337424 + 29986576 = 5132^2 + 5476^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 3041 + ... + 11040.

Almost surely, 2^56324000 is an apocalyptic number.

56324000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56324000 is an abundant number, since it is smaller than the sum of its proper divisors (82073896).

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

56324000 is a wasteful number, since it uses less digits than its factorization.

56324000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14106 (or 14088 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 56324000 is about 7504.9317118812. The cubic root of 56324000 is about 383.3226630090.

Adding to 56324000 its reverse (42365), we get a palindrome (56366365).

The spelling of 56324000 in words is "fifty-six million, three hundred twenty-four thousand".