5637896660 has 96 divisors (see below), whose sum is σ = 13703074560. Its totient is φ = 1925683200.

The previous prime is 5637896639. The next prime is 5637896669. The reversal of 5637896660 is 666987365.

It is a junction number, because it is equal to n+sod(n) for n = 5637896596 and 5637896605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5637896669) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2358746 + ... + 2361134.

It is an arithmetic number, because the mean of its divisors is an integer number (142740360).

Almost surely, 2^5637896660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5637896660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6851537280).

5637896660 is an abundant number, since it is smaller than the sum of its proper divisors (8065177900).

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

5637896660 is a wasteful number, since it uses less digits than its factorization.

5637896660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 56.

The square root of 5637896660 is about 75085.9285086094. The cubic root of 5637896660 is about 1779.8047864862.

The spelling of 5637896660 in words is "five billion, six hundred thirty-seven million, eight hundred ninety-six thousand, six hundred sixty".