3922946 has 16 divisors (see below), whose sum is σ = 6134400. Its totient is φ = 1879248.

The previous prime is 3922939. The next prime is 3922967. The reversal of 3922946 is 6492293.

3922946 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 in 7 ways as a sum of consecutive naturals, for example, 13721 + ... + 14003.

It is an arithmetic number, because the mean of its divisors is an integer number (383400).

Almost surely, 2^3922946 is an apocalyptic number.

3922946 is a deficient number, since it is larger than the sum of its proper divisors (2211454).

3922946 is a wasteful number, since it uses less digits than its factorization.

3922946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its digits is 23328, while the sum is 35.

The square root of 3922946 is about 1980.6428249435. The cubic root of 3922946 is about 157.7141924934.

The spelling of 3922946 in words is "three million, nine hundred twenty-two thousand, nine hundred forty-six".