6462872396 has 24 divisors (see below), whose sum is σ = 11830691040. Its totient is φ = 3083363712.

The previous prime is 6462872389. The next prime is 6462872411. The reversal of 6462872396 is 6932782646.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48251 + ... + 123506.

It is an arithmetic number, because the mean of its divisors is an integer number (492945460).

Almost surely, 2^6462872396 is an apocalyptic number.

It is an amenable number.

6462872396 is a deficient number, since it is larger than the sum of its proper divisors (5367818644).

6462872396 is a wasteful number, since it uses less digits than its factorization.

6462872396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172193 (or 172191 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The square root of 6462872396 is about 80391.9921136428. The cubic root of 6462872396 is about 1862.6954787006.

The spelling of 6462872396 in words is "six billion, four hundred sixty-two million, eight hundred seventy-two thousand, three hundred ninety-six".