3199474864 has 10 divisors (see below), whose sum is σ = 6198982580. Its totient is φ = 1599737424.

The previous prime is 3199474853. The next prime is 3199474871. The reversal of 3199474864 is 4684749913.

3199474864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99983574 + ... + 99983605.

It is an arithmetic number, because the mean of its divisors is an integer number (619898258).

Almost surely, 2^3199474864 is an apocalyptic number.

It is an amenable number.

3199474864 is a deficient number, since it is larger than the sum of its proper divisors (2999507716).

3199474864 is a wasteful number, since it uses less digits than its factorization.

3199474864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199967187 (or 199967181 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 55.

The square root of 3199474864 is about 56563.9007141481. The cubic root of 3199474864 is about 1473.5319859811.

The spelling of 3199474864 in words is "three billion, one hundred ninety-nine million, four hundred seventy-four thousand, eight hundred sixty-four".