22050792 has 112 divisors (see below), whose sum is σ = 65580000. Its totient is φ = 6928416.

The previous prime is 22050781. The next prime is 22050863. The reversal of 22050792 is 29705022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 27 ways as a sum of consecutive naturals, for example, 110709 + ... + 110907.

Almost surely, 2^22050792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22050792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32790000).

22050792 is an abundant number, since it is smaller than the sum of its proper divisors (43529208).

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

22050792 is a wasteful number, since it uses less digits than its factorization.

22050792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 22050792 is about 4695.8270836989. The cubic root of 22050792 is about 280.4194054822.

The spelling of 22050792 in words is "twenty-two million, fifty thousand, seven hundred ninety-two".