3208981708 has 12 divisors (see below), whose sum is σ = 5634886320. Its totient is φ = 1599014192.

The previous prime is 3208981697. The next prime is 3208981723. The reversal of 3208981708 is 8071898023.

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 3 ways as a sum of consecutive naturals, for example, 1367848 + ... + 1370191.

It is an arithmetic number, because the mean of its divisors is an integer number (469573860).

Almost surely, 2^3208981708 is an apocalyptic number.

It is an amenable number.

3208981708 is a deficient number, since it is larger than the sum of its proper divisors (2425904612).

3208981708 is a wasteful number, since it uses less digits than its factorization.

3208981708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738336 (or 2738334 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 3208981708 is about 56647.8746997626. The cubic root of 3208981708 is about 1474.9900155218.

The spelling of 3208981708 in words is "three billion, two hundred eight million, nine hundred eighty-one thousand, seven hundred eight".