3976216 has 16 divisors (see below), whose sum is σ = 7476840. Its totient is φ = 1982400.

The previous prime is 3976207. The next prime is 3976223. The reversal of 3976216 is 6126793.

3976216 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 4395 + ... + 5221.

Almost surely, 2^3976216 is an apocalyptic number.

It is an amenable number.

3976216 is a deficient number, since it is larger than the sum of its proper divisors (3500624).

3976216 is a wasteful number, since it uses less digits than its factorization.

3976216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434 (or 1430 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 3976216 is about 1994.0451348954. The cubic root of 3976216 is about 158.4248566577.

The spelling of 3976216 in words is "three million, nine hundred seventy-six thousand, two hundred sixteen".