4422822 has 32 divisors (see below), whose sum is σ = 9465984. Its totient is φ = 1372800.

The previous prime is 4422811. The next prime is 4422823. The reversal of 4422822 is 2282244.

4422822 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4422822² = 39122708887368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4422792 and 4422801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13197 + ... + 13527.

It is an arithmetic number, because the mean of its divisors is an integer number (295812).

Almost surely, 2^4422822 is an apocalyptic number.

4422822 is an abundant number, since it is smaller than the sum of its proper divisors (5043162).

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

4422822 is a wasteful number, since it uses less digits than its factorization.

4422822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484.

The product of its digits is 2048, while the sum is 24.

The square root of 4422822 is about 2103.0506413304. The cubic root of 4422822 is about 164.1470770628.

The spelling of 4422822 in words is "four million, four hundred twenty-two thousand, eight hundred twenty-two".