23252456 has 16 divisors (see below), whose sum is σ = 44023200. Its totient is φ = 11512944.

The previous prime is 23252443. The next prime is 23252459. The reversal of 23252456 is 65425232.

It is not an unprimeable number, because it can be changed into a prime (23252459) 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 3 ways as a sum of consecutive naturals, for example, 13286 + ... + 14933.

It is an arithmetic number, because the mean of its divisors is an integer number (2751450).

Almost surely, 2^23252456 is an apocalyptic number.

It is an amenable number.

23252456 is a deficient number, since it is larger than the sum of its proper divisors (20770744).

23252456 is a wasteful number, since it uses less digits than its factorization.

23252456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28328 (or 28324 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 23252456 is about 4822.0800491074. The cubic root of 23252456 is about 285.4234231397.

Adding to 23252456 its reverse (65425232), we get a palindrome (88677688).

The spelling of 23252456 in words is "twenty-three million, two hundred fifty-two thousand, four hundred fifty-six".