3326886664 has 32 divisors (see below), whose sum is σ = 6305607000. Its totient is φ = 1645443072.

The previous prime is 3326886637. The next prime is 3326886683. The reversal of 3326886664 is 4666886233.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2517028900 + 809857764 = 50170^2 + 28458^2 .

It is a super-2 number, since 2×3326886664² = 22136349750202097792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584022 + ... + 589690.

Almost surely, 2^3326886664 is an apocalyptic number.

It is an amenable number.

3326886664 is a deficient number, since it is larger than the sum of its proper divisors (2978720336).

3326886664 is a wasteful number, since it uses less digits than its factorization.

3326886664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457 (or 6453 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 52.

The square root of 3326886664 is about 57679.1701049868. The cubic root of 3326886664 is about 1492.8379562157.

The spelling of 3326886664 in words is "three billion, three hundred twenty-six million, eight hundred eighty-six thousand, six hundred sixty-four".