22468882 has 4 divisors (see below), whose sum is σ = 33703326. Its totient is φ = 11234440.

The previous prime is 22468877. The next prime is 22468909. The reversal of 22468882 is 28886422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16313521 + 6155361 = 4039^2 + 2481^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617219 + ... + 5617222.

Almost surely, 2^22468882 is an apocalyptic number.

22468882 is a deficient number, since it is larger than the sum of its proper divisors (11234444).

22468882 is a wasteful number, since it uses less digits than its factorization.

22468882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11234443.

The product of its digits is 98304, while the sum is 40.

The square root of 22468882 is about 4740.1352301385. The cubic root of 22468882 is about 282.1806012453.

The spelling of 22468882 in words is "twenty-two million, four hundred sixty-eight thousand, eight hundred eighty-two".