3264595978 has 16 divisors (see below), whose sum is σ = 5636715840. Its totient is φ = 1389046176.

The previous prime is 3264595967. The next prime is 3264596147. The reversal of 3264595978 is 8795954623.

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, 836851 + ... + 840742.

It is an arithmetic number, because the mean of its divisors is an integer number (352294740).

Almost surely, 2^3264595978 is an apocalyptic number.

3264595978 is a deficient number, since it is larger than the sum of its proper divisors (2372119862).

3264595978 is a wasteful number, since it uses less digits than its factorization.

3264595978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677741.

The product of its digits is 16329600, while the sum is 58.

The square root of 3264595978 is about 57136.6430410468. The cubic root of 3264595978 is about 1483.4621858132.

The spelling of 3264595978 in words is "three billion, two hundred sixty-four million, five hundred ninety-five thousand, nine hundred seventy-eight".