22244050 has 48 divisors (see below), whose sum is σ = 43425792. Its totient is φ = 8467200.

The previous prime is 22244011. The next prime is 22244069. The reversal of 22244050 is 5044222.

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 23 ways as a sum of consecutive naturals, for example, 175087 + ... + 175213.

It is an arithmetic number, because the mean of its divisors is an integer number (904704).

Almost surely, 2^22244050 is an apocalyptic number.

22244050 is a deficient number, since it is larger than the sum of its proper divisors (21181742).

22244050 is a wasteful number, since it uses less digits than its factorization.

22244050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 22244050 is about 4716.3598251194. The cubic root of 22244050 is about 281.2362429485.

Adding to 22244050 its reverse (5044222), we get a palindrome (27288272).

The spelling of 22244050 in words is "twenty-two million, two hundred forty-four thousand, fifty".