3964982 has 12 divisors (see below), whose sum is σ = 6918660. Its totient is φ = 1699236.

The previous prime is 3964973. The next prime is 3965021. The reversal of 3964982 is 2894693.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20132 + ... + 20327.

It is an arithmetic number, because the mean of its divisors is an integer number (576555).

Almost surely, 2^3964982 is an apocalyptic number.

3964982 is a deficient number, since it is larger than the sum of its proper divisors (2953678).

3964982 is a wasteful number, since it uses less digits than its factorization.

3964982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40475 (or 40468 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 3964982 is about 1991.2262553512. The cubic root of 3964982 is about 158.2755167174.

The spelling of 3964982 in words is "three million, nine hundred sixty-four thousand, nine hundred eighty-two".