3968372 has 12 divisors (see below), whose sum is σ = 7168896. Its totient is φ = 1920120.

The previous prime is 3968357. The next prime is 3968381. The reversal of 3968372 is 2738693.

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, 15878 + ... + 16125.

It is an arithmetic number, because the mean of its divisors is an integer number (597408).

Almost surely, 2^3968372 is an apocalyptic number.

It is an amenable number.

3968372 is a deficient number, since it is larger than the sum of its proper divisors (3200524).

3968372 is a wasteful number, since it uses less digits than its factorization.

3968372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32038 (or 32036 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 3968372 is about 1992.0773077368. The cubic root of 3968372 is about 158.3206115971.

The spelling of 3968372 in words is "three million, nine hundred sixty-eight thousand, three hundred seventy-two".