3246238864 has 40 divisors (see below), whose sum is σ = 7007372928. Its totient is φ = 1444164480.

The previous prime is 3246238847. The next prime is 3246238871. The reversal of 3246238864 is 4688326423.

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, 187947 + ... + 204490.

Almost surely, 2^3246238864 is an apocalyptic number.

It is an amenable number.

3246238864 is an abundant number, since it is smaller than the sum of its proper divisors (3761134064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3246238864 is a wasteful number, since it uses less digits than its factorization.

3246238864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392503 (or 392497 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 3246238864 is about 56975.7743606877. The cubic root of 3246238864 is about 1480.6764110435.

The spelling of 3246238864 in words is "three billion, two hundred forty-six million, two hundred thirty-eight thousand, eight hundred sixty-four".