4522806 has 24 divisors (see below), whose sum is σ = 10065744. Its totient is φ = 1466640.

The previous prime is 4522787. The next prime is 4522831. The reversal of 4522806 is 6082254.

4522806 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×4522806² = 40911548227272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4522806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2730 + ... + 4061.

It is an arithmetic number, because the mean of its divisors is an integer number (419406).

Almost surely, 2^4522806 is an apocalyptic number.

4522806 is an abundant number, since it is smaller than the sum of its proper divisors (5542938).

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

4522806 is a wasteful number, since it uses less digits than its factorization.

4522806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836 (or 6833 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4522806 is about 2126.6889758495. The cubic root of 4522806 is about 165.3747953954.

The spelling of 4522806 in words is "four million, five hundred twenty-two thousand, eight hundred six".