3185968 has 20 divisors (see below), whose sum is σ = 6213888. Its totient is φ = 1582400.

The previous prime is 3185957. The next prime is 3185981. The reversal of 3185968 is 8695813.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3185968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2193 + ... + 3343.

Almost surely, 2^3185968 is an apocalyptic number.

It is an amenable number.

3185968 is a deficient number, since it is larger than the sum of its proper divisors (3027920).

3185968 is a wasteful number, since it uses less digits than its factorization.

3185968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332 (or 1326 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 3185968 is about 1784.9280097528. The cubic root of 3185968 is about 147.1455513019.

The spelling of 3185968 in words is "three million, one hundred eighty-five thousand, nine hundred sixty-eight".