3563968 has 28 divisors (see below), whose sum is σ = 7132320. Its totient is φ = 1766912.

The previous prime is 3563957. The next prime is 3563971. The reversal of 3563968 is 8693653.

It is a self number, because there is not a number n which added to its sum of digits gives 3563968.

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, 14793 + ... + 15031.

Almost surely, 2^3563968 is an apocalyptic number.

It is an amenable number.

3563968 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

3563968 is a wasteful number, since it uses less digits than its factorization.

3563968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 474 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 3563968 is about 1887.8474514642. The cubic root of 3563968 is about 152.7488439263.

The spelling of 3563968 in words is "three million, five hundred sixty-three thousand, nine hundred sixty-eight".