4056022 has 16 divisors (see below), whose sum is σ = 6229872. Its totient is φ = 1980160.

The previous prime is 4055993. The next prime is 4056023. The reversal of 4056022 is 2206504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29538 + ... + 29674.

It is an arithmetic number, because the mean of its divisors is an integer number (389367).

Almost surely, 2^4056022 is an apocalyptic number.

4056022 is a deficient number, since it is larger than the sum of its proper divisors (2173850).

4056022 is a wasteful number, since it uses less digits than its factorization.

4056022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4056022 is about 2013.9568019200. The cubic root of 4056022 is about 159.4777503252.

The spelling of 4056022 in words is "four million, fifty-six thousand, twenty-two".