3289904972 has 6 divisors (see below), whose sum is σ = 5757333708. Its totient is φ = 1644952484.

The previous prime is 3289904963. The next prime is 3289904983. The reversal of 3289904972 is 2794099823.

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 as a sum of consecutive naturals, namely, 411238118 + ... + 411238125.

It is an arithmetic number, because the mean of its divisors is an integer number (959555618).

Almost surely, 2^3289904972 is an apocalyptic number.

It is an amenable number.

3289904972 is a deficient number, since it is larger than the sum of its proper divisors (2467428736).

3289904972 is a wasteful number, since it uses less digits than its factorization.

3289904972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822476247 (or 822476245 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 3289904972 is about 57357.6932241875. The cubic root of 3289904972 is about 1487.2858675543.

The spelling of 3289904972 in words is "three billion, two hundred eighty-nine million, nine hundred four thousand, nine hundred seventy-two".