23056448 has 14 divisors (see below), whose sum is σ = 45752766. Its totient is φ = 11528192.

The previous prime is 23056441. The next prime is 23056459. The reversal of 23056448 is 84465032.

It can be written as a sum of positive squares in only one way, i.e., 22733824 + 322624 = 4768^2 + 568^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (23056441) 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 as a sum of consecutive naturals, namely, 180065 + ... + 180192.

Almost surely, 2^23056448 is an apocalyptic number.

It is an amenable number.

23056448 is a deficient number, since it is larger than the sum of its proper divisors (22696318).

23056448 is an equidigital number, since it uses as much as digits as its factorization.

23056448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360269 (or 360259 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 23056448 is about 4801.7130276600. The cubic root of 23056448 is about 284.6191609620.

The spelling of 23056448 in words is "twenty-three million, fifty-six thousand, four hundred forty-eight".