12454568 has 16 divisors (see below), whose sum is σ = 26688480. Its totient is φ = 5337648.

The previous prime is 12454531. The next prime is 12454573. The reversal of 12454568 is 86545421.

It is an unprimeable number.

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, 111146 + ... + 111257.

It is an arithmetic number, because the mean of its divisors is an integer number (1668030).

Almost surely, 2^12454568 is an apocalyptic number.

It is an amenable number.

12454568 is an abundant number, since it is smaller than the sum of its proper divisors (14233912).

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

12454568 is a wasteful number, since it uses less digits than its factorization.

12454568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222416 (or 222412 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 12454568 is about 3529.1030021806. The cubic root of 12454568 is about 231.7979314642.

Adding to 12454568 its reverse (86545421), we get a palindrome (98999989).

The spelling of 12454568 in words is "twelve million, four hundred fifty-four thousand, five hundred sixty-eight".