3933982 has 24 divisors (see below), whose sum is σ = 6508944. Its totient is φ = 1782144.

The previous prime is 3933977. The next prime is 3933997. The reversal of 3933982 is 2893393.

3933982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 34758 + ... + 34870.

It is an arithmetic number, because the mean of its divisors is an integer number (271206).

Almost surely, 2^3933982 is an apocalyptic number.

3933982 is a deficient number, since it is larger than the sum of its proper divisors (2574962).

3933982 is a wasteful number, since it uses less digits than its factorization.

3933982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 231 counting only the distinct ones).

The product of its digits is 34992, while the sum is 37.

The square root of 3933982 is about 1983.4268325300. The cubic root of 3933982 is about 157.8619474563.

The spelling of 3933982 in words is "three million, nine hundred thirty-three thousand, nine hundred eighty-two".