3946964 has 24 divisors (see below), whose sum is σ = 8006208. Its totient is φ = 1667520.

The previous prime is 3946939. The next prime is 3946981. The reversal of 3946964 is 4696493.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079 + ... + 3009.

It is an arithmetic number, because the mean of its divisors is an integer number (333592).

Almost surely, 2^3946964 is an apocalyptic number.

It is an amenable number.

3946964 is an abundant number, since it is smaller than the sum of its proper divisors (4059244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3946964 is a wasteful number, since it uses less digits than its factorization.

3946964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015 (or 2013 counting only the distinct ones).

The product of its digits is 139968, while the sum is 41.

The square root of 3946964 is about 1986.6967559243. The cubic root of 3946964 is about 158.0354030585.

The spelling of 3946964 in words is "three million, nine hundred forty-six thousand, nine hundred sixty-four".