556413536 has 48 divisors (see below), whose sum is σ = 1325582496. Its totient is φ = 224434176.

The previous prime is 556413523. The next prime is 556413551. The reversal of 556413536 is 635314655.

It is a self number, because there is not a number n which added to its sum of digits gives 556413536.

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, 69251 + ... + 76866.

It is an arithmetic number, because the mean of its divisors is an integer number (27616302).

Almost surely, 2^556413536 is an apocalyptic number.

556413536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

556413536 is an abundant number, since it is smaller than the sum of its proper divisors (769168960).

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

556413536 is a wasteful number, since it uses less digits than its factorization.

556413536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146151 (or 146143 counting only the distinct ones).

The product of its digits is 162000, while the sum is 38.

The square root of 556413536 is about 23588.4195316261. The cubic root of 556413536 is about 822.4936661221.

The spelling of 556413536 in words is "five hundred fifty-six million, four hundred thirteen thousand, five hundred thirty-six".