5688439008 has 72 divisors (see below), whose sum is σ = 17370069192. Its totient is φ = 1625266944.

The previous prime is 5688438991. The next prime is 5688439019. The reversal of 5688439008 is 8009348865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599935 + ... + 609342.

It is an arithmetic number, because the mean of its divisors is an integer number (241250961).

Almost surely, 2^5688439008 is an apocalyptic number.

It is an amenable number.

5688439008 is an abundant number, since it is smaller than the sum of its proper divisors (11681630184).

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

5688439008 is a wasteful number, since it uses less digits than its factorization.

5688439008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209304 (or 1209289 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 5688439008 is about 75421.7409504713. The cubic root of 5688439008 is about 1785.1074752666.

The spelling of 5688439008 in words is "five billion, six hundred eighty-eight million, four hundred thirty-nine thousand, eight".