3205968 has 20 divisors (see below), whose sum is σ = 8282208. Its totient is φ = 1068640.

The previous prime is 3205957. The next prime is 3205973. The reversal of 3205968 is 8695023.

It is a happy number.

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, 33348 + ... + 33443.

Almost surely, 2^3205968 is an apocalyptic number.

It is an amenable number.

3205968 is an abundant number, since it is smaller than the sum of its proper divisors (5076240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3205968 is a wasteful number, since it uses less digits than its factorization.

3205968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66802 (or 66796 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 3205968 is about 1790.5217116807. The cubic root of 3205968 is about 147.4528126372.

The spelling of 3205968 in words is "three million, two hundred five thousand, nine hundred sixty-eight".