22648112 has 10 divisors (see below), whose sum is σ = 43880748. Its totient is φ = 11324048.

The previous prime is 22648051. The next prime is 22648147. The reversal of 22648112 is 21184622.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 707738 + ... + 707769.

Almost surely, 2^22648112 is an apocalyptic number.

It is an amenable number.

22648112 is a deficient number, since it is larger than the sum of its proper divisors (21232636).

22648112 is a wasteful number, since it uses less digits than its factorization.

22648112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415515 (or 1415509 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 22648112 is about 4759.0032569856. The cubic root of 22648112 is about 282.9289153747.

The spelling of 22648112 in words is "twenty-two million, six hundred forty-eight thousand, one hundred twelve".