3922982 has 16 divisors (see below), whose sum is σ = 6812160. Its totient is φ = 1659528.

The previous prime is 3922981. The next prime is 3922993. The reversal of 3922982 is 2892293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (425760).

Almost surely, 2^3922982 is an apocalyptic number.

3922982 is a deficient number, since it is larger than the sum of its proper divisors (2889178).

3922982 is a wasteful number, since it uses less digits than its factorization.

3922982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635.

The product of its digits is 15552, while the sum is 35.

The square root of 3922982 is about 1980.6519128812. The cubic root of 3922982 is about 157.7146749279.

The spelling of 3922982 in words is "three million, nine hundred twenty-two thousand, nine hundred eighty-two".