3979022 has 8 divisors (see below), whose sum is σ = 5982816. Its totient is φ = 1984752.

The previous prime is 3979021. The next prime is 3979039. The reversal of 3979022 is 2209793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3979022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3979021) 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 3 ways as a sum of consecutive naturals, for example, 1223 + ... + 3074.

It is an arithmetic number, because the mean of its divisors is an integer number (747852).

Almost surely, 2^3979022 is an apocalyptic number.

3979022 is a deficient number, since it is larger than the sum of its proper divisors (2003794).

3979022 is a wasteful number, since it uses less digits than its factorization.

3979022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 3979022 is about 1994.7486057145. The cubic root of 3979022 is about 158.4621144943.

The spelling of 3979022 in words is "three million, nine hundred seventy-nine thousand, twenty-two".