22632606 has 24 divisors (see below), whose sum is σ = 49631400. Its totient is φ = 7452816.

The previous prime is 22632587. The next prime is 22632607. The reversal of 22632606 is 60623622.

It is a happy number.

22632606 is a `hidden beast` number, since 2 + 26 + 32 + 606 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22632606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22632607) 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 11 ways as a sum of consecutive naturals, for example, 6081 + ... + 9068.

It is an arithmetic number, because the mean of its divisors is an integer number (2067975).

Almost surely, 2^22632606 is an apocalyptic number.

22632606 is an abundant number, since it is smaller than the sum of its proper divisors (26998794).

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

22632606 is a wasteful number, since it uses less digits than its factorization.

22632606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15240 (or 15237 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 22632606 is about 4757.3738553954. The cubic root of 22632606 is about 282.8643316639.

The spelling of 22632606 in words is "twenty-two million, six hundred thirty-two thousand, six hundred six".