3264976065 has 48 divisors (see below), whose sum is σ = 5710056768. Its totient is φ = 1592218368.

The previous prime is 3264976019. The next prime is 3264976073. The reversal of 3264976065 is 5606794623.

It is not a de Polignac number, because 3264976065 - 2⁷ = 3264975937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 265227 + ... + 277263.

It is an arithmetic number, because the mean of its divisors is an integer number (118959516).

Almost surely, 2^3264976065 is an apocalyptic number.

It is an amenable number.

3264976065 is a deficient number, since it is larger than the sum of its proper divisors (2445080703).

3264976065 is a wasteful number, since it uses less digits than its factorization.

3264976065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12178 (or 12165 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The square root of 3264976065 is about 57139.9690671950. The cubic root of 3264976065 is about 1483.5197552455.

The spelling of 3264976065 in words is "three billion, two hundred sixty-four million, nine hundred seventy-six thousand, sixty-five".