3312646768 has 40 divisors (see below), whose sum is σ = 6465322800. Its totient is φ = 1644225024.

The previous prime is 3312646747. The next prime is 3312646811. The reversal of 3312646768 is 8676462133.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345923 + ... + 1348381.

It is an arithmetic number, because the mean of its divisors is an integer number (161633070).

Almost surely, 2^3312646768 is an apocalyptic number.

It is an amenable number.

3312646768 is a deficient number, since it is larger than the sum of its proper divisors (3152676032).

3312646768 is a wasteful number, since it uses less digits than its factorization.

3312646768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049 (or 3043 counting only the distinct ones).

The product of its digits is 870912, while the sum is 46.

The square root of 3312646768 is about 57555.5971908901. The cubic root of 3312646768 is about 1490.7050051672.

The spelling of 3312646768 in words is "three billion, three hundred twelve million, six hundred forty-six thousand, seven hundred sixty-eight".