22050372 has 24 divisors (see below), whose sum is σ = 52842496. Its totient is φ = 7151328.

The previous prime is 22050367. The next prime is 22050403. The reversal of 22050372 is 27305022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24388 + ... + 25275.

Almost surely, 2^22050372 is an apocalyptic number.

It is an amenable number.

22050372 is an abundant number, since it is smaller than the sum of its proper divisors (30792124).

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

22050372 is a wasteful number, since it uses less digits than its factorization.

22050372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49707 (or 49705 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 22050372 is about 4695.7823629295. The cubic root of 22050372 is about 280.4176250942.

Adding to 22050372 its reverse (27305022), we get a palindrome (49355394).

It can be divided in two parts, 22050 and 372, that added together give a palindrome (22422).

The spelling of 22050372 in words is "twenty-two million, fifty thousand, three hundred seventy-two".