5684978560 has 32 divisors (see below), whose sum is σ = 13590653400. Its totient is φ = 2273991168.

The previous prime is 5684978549. The next prime is 5684978569. The reversal of 5684978560 is 658794865.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 5684978495 and 5684978504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5684978569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4440750 + ... + 4442029.

Almost surely, 2^5684978560 is an apocalyptic number.

It is an amenable number.

5684978560 is an abundant number, since it is smaller than the sum of its proper divisors (7905674840).

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

5684978560 is an equidigital number, since it uses as much as digits as its factorization.

5684978560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8882798 (or 8882786 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 58.

The square root of 5684978560 is about 75398.7968073762. The cubic root of 5684978560 is about 1784.7454237082.

The spelling of 5684978560 in words is "five billion, six hundred eighty-four million, nine hundred seventy-eight thousand, five hundred sixty".