3976172 has 12 divisors (see below), whose sum is σ = 6974520. Its totient is φ = 1983456.

The previous prime is 3976169. The next prime is 3976177. The reversal of 3976172 is 2716793.

It is not an unprimeable number, because it can be changed into a prime (3976177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (581210).

Almost surely, 2^3976172 is an apocalyptic number.

It is an amenable number.

3976172 is a deficient number, since it is larger than the sum of its proper divisors (2998348).

3976172 is a wasteful number, since it uses less digits than its factorization.

3976172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320 (or 2318 counting only the distinct ones).

The product of its digits is 15876, while the sum is 35.

The square root of 3976172 is about 1994.0341020153. The cubic root of 3976172 is about 158.4242722897.

The spelling of 3976172 in words is "three million, nine hundred seventy-six thousand, one hundred seventy-two".