56324562 has 64 divisors (see below), whose sum is σ = 135475200. Its totient is φ = 15263424.

The previous prime is 56324557. The next prime is 56324573. The reversal of 56324562 is 26542365.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192088 + ... + 192380.

It is an arithmetic number, because the mean of its divisors is an integer number (2116800).

Almost surely, 2^56324562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56324562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67737600).

56324562 is an abundant number, since it is smaller than the sum of its proper divisors (79150638).

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

56324562 is a wasteful number, since it uses less digits than its factorization.

56324562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527.

The product of its digits is 43200, while the sum is 33.

The square root of 56324562 is about 7504.9691538340. The cubic root of 56324562 is about 383.3239379340.

The spelling of 56324562 in words is "fifty-six million, three hundred twenty-four thousand, five hundred sixty-two".