3976064 has 16 divisors (see below), whose sum is σ = 7921320. Its totient is φ = 1987968.

The previous prime is 3976061. The next prime is 3976087. The reversal of 3976064 is 4606793.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3976061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15404 + ... + 15659.

Almost surely, 2^3976064 is an apocalyptic number.

It is an amenable number.

3976064 is a deficient number, since it is larger than the sum of its proper divisors (3945256).

3976064 is an equidigital number, since it uses as much as digits as its factorization.

3976064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31077 (or 31065 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3976064 is about 1994.0070210508. The cubic root of 3976064 is about 158.4228379138.

The spelling of 3976064 in words is "three million, nine hundred seventy-six thousand, sixty-four".