3976288 has 24 divisors (see below), whose sum is σ = 7894152. Its totient is φ = 1971456.

The previous prime is 3976267. The next prime is 3976289. The reversal of 3976288 is 8826793.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3976289) 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, 3931 + ... + 4837.

It is an arithmetic number, because the mean of its divisors is an integer number (328923).

Almost surely, 2^3976288 is an apocalyptic number.

It is an amenable number.

3976288 is a deficient number, since it is larger than the sum of its proper divisors (3917864).

3976288 is a wasteful number, since it uses less digits than its factorization.

3976288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054 (or 1046 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 3976288 is about 1994.0631885675. The cubic root of 3976288 is about 158.4258128868.

The spelling of 3976288 in words is "three million, nine hundred seventy-six thousand, two hundred eighty-eight".