5604563636 has 72 divisors (see below), whose sum is σ = 11579104320. Its totient is φ = 2324528640.

The previous prime is 5604563603. The next prime is 5604563639. The reversal of 5604563636 is 6363654065.

It is a super-2 number, since 2×5604563636² = 62822267099947080992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5604563639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8327396 + ... + 8328068.

Almost surely, 2^5604563636 is an apocalyptic number.

It is an amenable number.

5604563636 is an abundant number, since it is smaller than the sum of its proper divisors (5974540684).

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

5604563636 is a wasteful number, since it uses less digits than its factorization.

5604563636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 812 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 44.

The square root of 5604563636 is about 74863.6336013688. The cubic root of 5604563636 is about 1776.2902618709.

The spelling of 5604563636 in words is "five billion, six hundred four million, five hundred sixty-three thousand, six hundred thirty-six".