14564868 has 48 divisors (see below), whose sum is σ = 36126720. Its totient is φ = 4554144.

The previous prime is 14564863. The next prime is 14564933. The reversal of 14564868 is 86846541.

14564868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14564863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28705 + ... + 29207.

It is an arithmetic number, because the mean of its divisors is an integer number (752640).

Almost surely, 2^14564868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14564868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18063360).

14564868 is an abundant number, since it is smaller than the sum of its proper divisors (21561852).

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

14564868 is a wasteful number, since it uses less digits than its factorization.

14564868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 654 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 14564868 is about 3816.3946336824. The cubic root of 14564868 is about 244.2130406675.

The spelling of 14564868 in words is "fourteen million, five hundred sixty-four thousand, eight hundred sixty-eight".