3269472688 has 20 divisors (see below), whose sum is σ = 6399911560. Its totient is φ = 1617882624.

The previous prime is 3269472667. The next prime is 3269472697. The reversal of 3269472688 is 8862749623.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051758 + ... + 1054861.

It is an arithmetic number, because the mean of its divisors is an integer number (319995578).

Almost surely, 2^3269472688 is an apocalyptic number.

It is an amenable number.

3269472688 is a deficient number, since it is larger than the sum of its proper divisors (3130438872).

3269472688 is a wasteful number, since it uses less digits than its factorization.

3269472688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106724 (or 2106718 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 55.

The square root of 3269472688 is about 57179.3029688191. The cubic root of 3269472688 is about 1484.2004921369.

The spelling of 3269472688 in words is "three billion, two hundred sixty-nine million, four hundred seventy-two thousand, six hundred eighty-eight".