4922022 has 16 divisors (see below), whose sum is σ = 11250432. Its totient is φ = 1406280.

The previous prime is 4922011. The next prime is 4922039. The reversal of 4922022 is 2202294.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 4922022.

It is a congruent number.

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, 58554 + ... + 58637.

It is an arithmetic number, because the mean of its divisors is an integer number (703152).

Almost surely, 2^4922022 is an apocalyptic number.

4922022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4922022 is an abundant number, since it is smaller than the sum of its proper divisors (6328410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4922022 is a wasteful number, since it uses less digits than its factorization.

4922022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117203.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4922022 is about 2218.5630484618. The cubic root of 4922022 is about 170.1039963449.

The spelling of 4922022 in words is "four million, nine hundred twenty-two thousand, twenty-two".