22416606 has 24 divisors (see below), whose sum is σ = 48664200. Its totient is φ = 7457616.

The previous prime is 22416587. The next prime is 22416649. The reversal of 22416606 is 60661422.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22416606.

It is a congruent number.

It is an unprimeable number.

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, 12345 + ... + 14043.

It is an arithmetic number, because the mean of its divisors is an integer number (2027675).

Almost surely, 2^22416606 is an apocalyptic number.

22416606 is an abundant number, since it is smaller than the sum of its proper divisors (26247594).

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

22416606 is a wasteful number, since it uses less digits than its factorization.

22416606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440 (or 2437 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 22416606 is about 4734.6178304062. The cubic root of 22416606 is about 281.9615912681.

The spelling of 22416606 in words is "twenty-two million, four hundred sixteen thousand, six hundred six".