22382796 has 12 divisors (see below), whose sum is σ = 52226552. Its totient is φ = 7460928.

The previous prime is 22382783. The next prime is 22382797. The reversal of 22382796 is 69728322.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (22382797) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 932605 + ... + 932628.

Almost surely, 2^22382796 is an apocalyptic number.

It is an amenable number.

22382796 is an abundant number, since it is smaller than the sum of its proper divisors (29843756).

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

22382796 is a wasteful number, since it uses less digits than its factorization.

22382796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865240 (or 1865238 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 22382796 is about 4731.0459731438. The cubic root of 22382796 is about 281.8197631040.

The spelling of 22382796 in words is "twenty-two million, three hundred eighty-two thousand, seven hundred ninety-six".