5683856672 has 36 divisors (see below), whose sum is σ = 12117094290. Its totient is φ = 2623315968.

The previous prime is 5683856671. The next prime is 5683856741. The reversal of 5683856672 is 2766583865.

It can be written as a sum of positive squares in 3 ways, for example, as 4419058576 + 1264798096 = 66476^2 + 35564^2 .

It is not an unprimeable number, because it can be changed into a prime (5683856671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 520097 + ... + 530912.

Almost surely, 2^5683856672 is an apocalyptic number.

5683856672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5683856672 is an abundant number, since it is smaller than the sum of its proper divisors (6433237618).

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

5683856672 is a wasteful number, since it uses less digits than its factorization.

5683856672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051045 (or 1051024 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The square root of 5683856672 is about 75391.3567459825. The cubic root of 5683856672 is about 1784.6280139309.

The spelling of 5683856672 in words is "five billion, six hundred eighty-three million, eight hundred fifty-six thousand, six hundred seventy-two".