5604943980 has 48 divisors (see below), whose sum is σ = 15989962464. Its totient is φ = 1466449920.

The previous prime is 5604943961. The next prime is 5604943997. The reversal of 5604943980 is 893494065.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 878101 + ... + 884460.

It is an arithmetic number, because the mean of its divisors is an integer number (333124218).

Almost surely, 2^5604943980 is an apocalyptic number.

It is an amenable number.

5604943980 is an abundant number, since it is smaller than the sum of its proper divisors (10385018484).

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

5604943980 is a wasteful number, since it uses less digits than its factorization.

5604943980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762626 (or 1762624 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 5604943980 is about 74866.1738036612. The cubic root of 5604943980 is about 1776.3304425823.

The spelling of 5604943980 in words is "five billion, six hundred four million, nine hundred forty-three thousand, nine hundred eighty".