4022846 has 16 divisors (see below), whose sum is σ = 6434640. Its totient is φ = 1879680.

The previous prime is 4022831. The next prime is 4022849. The reversal of 4022846 is 6482204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022849) 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, 5756 + ... + 6416.

It is an arithmetic number, because the mean of its divisors is an integer number (402165).

Almost surely, 2^4022846 is an apocalyptic number.

4022846 is a deficient number, since it is larger than the sum of its proper divisors (2411794).

4022846 is a wasteful number, since it uses less digits than its factorization.

4022846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4022846 is about 2005.7033678987. The cubic root of 4022846 is about 159.0417463528.

The spelling of 4022846 in words is "four million, twenty-two thousand, eight hundred forty-six".