56358544 has 20 divisors (see below), whose sum is σ = 119121840. Its totient is φ = 25617440.

The previous prime is 56358539. The next prime is 56358569. The reversal of 56358544 is 44585365.

It is a junction number, because it is equal to n+sod(n) for n = 56358497 and 56358506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159934 + ... + 160285.

It is an arithmetic number, because the mean of its divisors is an integer number (5956092).

Almost surely, 2^56358544 is an apocalyptic number.

It is an amenable number.

56358544 is an abundant number, since it is smaller than the sum of its proper divisors (62763296).

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

56358544 is a wasteful number, since it uses less digits than its factorization.

56358544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320238 (or 320232 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 56358544 is about 7507.2327791271. The cubic root of 56358544 is about 383.4010120370.

The spelling of 56358544 in words is "fifty-six million, three hundred fifty-eight thousand, five hundred forty-four".