23024450 has 24 divisors (see below), whose sum is σ = 43533300. Its totient is φ = 9057600.

The previous prime is 23024437. The next prime is 23024453. The reversal of 23024450 is 5442032.

It can be written as a sum of positive squares in 6 ways, for example, as 5793649 + 17230801 = 2407^2 + 4151^2 .

It is not an unprimeable number, because it can be changed into a prime (23024453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725 + ... + 6824.

Almost surely, 2^23024450 is an apocalyptic number.

23024450 is a deficient number, since it is larger than the sum of its proper divisors (20508850).

23024450 is a wasteful number, since it uses less digits than its factorization.

23024450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7622 (or 7617 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 23024450 is about 4798.3799349364. The cubic root of 23024450 is about 284.4874341062.

Adding to 23024450 its reverse (5442032), we get a palindrome (28466482).

The spelling of 23024450 in words is "twenty-three million, twenty-four thousand, four hundred fifty".