22726848 has 28 divisors (see below), whose sum is σ = 60131960. Its totient is φ = 7575552.

The previous prime is 22726817. The next prime is 22726853. The reversal of 22726848 is 84862722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58993 + ... + 59376.

It is an arithmetic number, because the mean of its divisors is an integer number (2147570).

Almost surely, 2^22726848 is an apocalyptic number.

It is an amenable number.

22726848 is an abundant number, since it is smaller than the sum of its proper divisors (37405112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22726848 is a wasteful number, since it uses less digits than its factorization.

22726848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118384 (or 118374 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 22726848 is about 4767.2684002477. The cubic root of 22726848 is about 283.2564029508.

The spelling of 22726848 in words is "twenty-two million, seven hundred twenty-six thousand, eight hundred forty-eight".