3937964 has 6 divisors (see below), whose sum is σ = 6891444. Its totient is φ = 1968980.

The previous prime is 3937951. The next prime is 3937981. The reversal of 3937964 is 4697393.

3937964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492242 + ... + 492249.

It is an arithmetic number, because the mean of its divisors is an integer number (1148574).

Almost surely, 2^3937964 is an apocalyptic number.

It is an amenable number.

3937964 is a deficient number, since it is larger than the sum of its proper divisors (2953480).

3937964 is a wasteful number, since it uses less digits than its factorization.

3937964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984495 (or 984493 counting only the distinct ones).

The product of its digits is 122472, while the sum is 41.

The square root of 3937964 is about 1984.4303968646. The cubic root of 3937964 is about 157.9151924297.

The spelling of 3937964 in words is "three million, nine hundred thirty-seven thousand, nine hundred sixty-four".