3965596 has 12 divisors (see below), whose sum is σ = 7043848. Its totient is φ = 1953072.

The previous prime is 3965587. The next prime is 3965617. The reversal of 3965596 is 6955693.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 7131 + ... + 7666.

Almost surely, 2^3965596 is an apocalyptic number.

It is an amenable number.

3965596 is a deficient number, since it is larger than the sum of its proper divisors (3078252).

3965596 is a wasteful number, since it uses less digits than its factorization.

3965596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14868 (or 14866 counting only the distinct ones).

The product of its digits is 218700, while the sum is 43.

The square root of 3965596 is about 1991.3804257349. The cubic root of 3965596 is about 158.2836862502.

The spelling of 3965596 in words is "three million, nine hundred sixty-five thousand, five hundred ninety-six".