5564724636 has 48 divisors (see below), whose sum is σ = 13767586560. Its totient is φ = 1744444800.

The previous prime is 5564724629. The next prime is 5564724637. The reversal of 5564724636 is 6364274655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564724637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57840 + ... + 120311.

It is an arithmetic number, because the mean of its divisors is an integer number (286824720).

Almost surely, 2^5564724636 is an apocalyptic number.

It is an amenable number.

5564724636 is an abundant number, since it is smaller than the sum of its proper divisors (8202861924).

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

5564724636 is a wasteful number, since it uses less digits than its factorization.

5564724636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178314 (or 178312 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 48.

The square root of 5564724636 is about 74597.0819536529. The cubic root of 5564724636 is about 1772.0714399467.

The spelling of 5564724636 in words is "five billion, five hundred sixty-four million, seven hundred twenty-four thousand, six hundred thirty-six".