22241848 has 16 divisors (see below), whose sum is σ = 44156880. Its totient is φ = 10466688.

The previous prime is 22241827. The next prime is 22241861. The reversal of 22241848 is 84814222.

It is a nude number because it is divisible by every one of its digits.

It is a congruent 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 in 3 ways as a sum of consecutive naturals, for example, 81636 + ... + 81907.

It is an arithmetic number, because the mean of its divisors is an integer number (2759805).

Almost surely, 2^22241848 is an apocalyptic number.

It is an amenable number.

22241848 is a deficient number, since it is larger than the sum of its proper divisors (21915032).

22241848 is a wasteful number, since it uses less digits than its factorization.

22241848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163566 (or 163562 counting only the distinct ones).

The product of its digits is 8192, while the sum is 31.

The square root of 22241848 is about 4716.1263765934. The cubic root of 22241848 is about 281.2269625246.

The spelling of 22241848 in words is "twenty-two million, two hundred forty-one thousand, eight hundred forty-eight".