22845496 has 16 divisors (see below), whose sum is σ = 43423200. Its totient is φ = 11265984.

The previous prime is 22845469. The next prime is 22845497. The reversal of 22845496 is 69454822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22845497) by changing a digit.

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, 18976 + ... + 20143.

It is an arithmetic number, because the mean of its divisors is an integer number (2713950).

Almost surely, 2^22845496 is an apocalyptic number.

It is an amenable number.

22845496 is a deficient number, since it is larger than the sum of its proper divisors (20577704).

22845496 is a wasteful number, since it uses less digits than its factorization.

22845496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39198 (or 39194 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 22845496 is about 4779.6962246570. The cubic root of 22845496 is about 283.7484713380.

The spelling of 22845496 in words is "twenty-two million, eight hundred forty-five thousand, four hundred ninety-six".