5472821680 has 40 divisors (see below), whose sum is σ = 12898629792. Its totient is φ = 2159138304.

The previous prime is 5472821671. The next prime is 5472821701. The reversal of 5472821680 is 861282745.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462724 + ... + 474403.

Almost surely, 2^5472821680 is an apocalyptic number.

It is an amenable number.

5472821680 is an abundant number, since it is smaller than the sum of its proper divisors (7425808112).

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

5472821680 is a wasteful number, since it uses less digits than its factorization.

5472821680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937213 (or 937207 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 5472821680 is about 73978.5217478695. The cubic root of 5472821680 is about 1762.2618217122.

The spelling of 5472821680 in words is "five billion, four hundred seventy-two million, eight hundred twenty-one thousand, six hundred eighty".