22679950 has 12 divisors (see below), whose sum is σ = 42184800. Its totient is φ = 9071960.

The previous prime is 22679947. The next prime is 22679971. The reversal of 22679950 is 5997622.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226750 + ... + 226849.

It is an arithmetic number, because the mean of its divisors is an integer number (3515400).

Almost surely, 2^22679950 is an apocalyptic number.

22679950 is a deficient number, since it is larger than the sum of its proper divisors (19504850).

22679950 is a wasteful number, since it uses less digits than its factorization.

22679950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453611 (or 453606 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 22679950 is about 4762.3471104068. The cubic root of 22679950 is about 283.0614308076.

The spelling of 22679950 in words is "twenty-two million, six hundred seventy-nine thousand, nine hundred fifty".