22459066 has 16 divisors (see below), whose sum is σ = 39744000. Its totient is φ = 9314640.

The previous prime is 22459043. The next prime is 22459127. The reversal of 22459066 is 66095422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25441 + ... + 26308.

It is an arithmetic number, because the mean of its divisors is an integer number (2484000).

Almost surely, 2^22459066 is an apocalyptic number.

22459066 is a deficient number, since it is larger than the sum of its proper divisors (17284934).

22459066 is a wasteful number, since it uses less digits than its factorization.

22459066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51789.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 22459066 is about 4739.0997035302. The cubic root of 22459066 is about 282.1395030984.

It can be divided in two parts, 2245 and 9066, that added together give a palindrome (11311).

The spelling of 22459066 in words is "twenty-two million, four hundred fifty-nine thousand, sixty-six".