3979576 has 16 divisors (see below), whose sum is σ = 7518240. Its totient is φ = 1974720.

The previous prime is 3979571. The next prime is 3979603. The reversal of 3979576 is 6759793.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3979571) 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, 720 + ... + 2911.

It is an arithmetic number, because the mean of its divisors is an integer number (469890).

Almost surely, 2^3979576 is an apocalyptic number.

It is an amenable number.

3979576 is a deficient number, since it is larger than the sum of its proper divisors (3538664).

3979576 is a wasteful number, since it uses less digits than its factorization.

3979576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774 (or 3770 counting only the distinct ones).

The product of its digits is 357210, while the sum is 46.

The square root of 3979576 is about 1994.8874654977. The cubic root of 3979576 is about 158.4694683899.

The spelling of 3979576 in words is "three million, nine hundred seventy-nine thousand, five hundred seventy-six".