22484992 has 24 divisors (see below), whose sum is σ = 44963100. Its totient is φ = 11241472.

The previous prime is 22484963. The next prime is 22485017. The reversal of 22484992 is 29948422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3442 + ... + 7537.

Almost surely, 2^22484992 is an apocalyptic number.

It is an amenable number.

22484992 is a deficient number, since it is larger than the sum of its proper divisors (22478108).

22484992 is an equidigital number, since it uses as much as digits as its factorization.

22484992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11001 (or 10981 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 22484992 is about 4741.8342442561. The cubic root of 22484992 is about 282.2480255087.

The spelling of 22484992 in words is "twenty-two million, four hundred eighty-four thousand, nine hundred ninety-two".