56560208 has 40 divisors (see below), whose sum is σ = 114873600. Its totient is φ = 26941824.

The previous prime is 56560187. The next prime is 56560219. The reversal of 56560208 is 80206565.

It is a happy number.

It is a super-3 number, since 3×56560208³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 35885 + ... + 37427.

It is an arithmetic number, because the mean of its divisors is an integer number (2871840).

Almost surely, 2^56560208 is an apocalyptic number.

56560208 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56560208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57436800).

56560208 is an abundant number, since it is smaller than the sum of its proper divisors (58313392).

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

56560208 is a wasteful number, since it uses less digits than its factorization.

56560208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659 (or 1653 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 56560208 is about 7520.6520993861. The cubic root of 56560208 is about 383.8577670575.

The spelling of 56560208 in words is "fifty-six million, five hundred sixty thousand, two hundred eight".