22455606 has 32 divisors (see below), whose sum is σ = 50060160. Its totient is φ = 6673536.

The previous prime is 22455593. The next prime is 22455607. The reversal of 22455606 is 60655422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22455607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3856 + ... + 7731.

It is an arithmetic number, because the mean of its divisors is an integer number (1564380).

Almost surely, 2^22455606 is an apocalyptic number.

22455606 is an abundant number, since it is smaller than the sum of its proper divisors (27604554).

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

22455606 is a wasteful number, since it uses less digits than its factorization.

22455606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11628.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 22455606 is about 4738.7346412307. The cubic root of 22455606 is about 282.1250137333.

The spelling of 22455606 in words is "twenty-two million, four hundred fifty-five thousand, six hundred six".