22738882 has 8 divisors (see below), whose sum is σ = 34834176. Its totient is φ = 11127492.

The previous prime is 22738879. The next prime is 22738889. The reversal of 22738882 is 28883722.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22738889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120858 + ... + 121045.

It is an arithmetic number, because the mean of its divisors is an integer number (4354272).

Almost surely, 2^22738882 is an apocalyptic number.

22738882 is a deficient number, since it is larger than the sum of its proper divisors (12095294).

22738882 is a wasteful number, since it uses less digits than its factorization.

22738882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241952.

The product of its digits is 86016, while the sum is 40.

The square root of 22738882 is about 4768.5303815746. The cubic root of 22738882 is about 283.3063894409.

The spelling of 22738882 in words is "twenty-two million, seven hundred thirty-eight thousand, eight hundred eighty-two".