14868645 has 32 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 7127040.

The previous prime is 14868641. The next prime is 14868647. The reversal of 14868645 is 54686841.

It is not a de Polignac number, because 14868645 - 2² = 14868641 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14868597 and 14868606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14868641) 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 in 31 ways as a sum of consecutive naturals, for example, 15541 + ... + 16469.

It is an arithmetic number, because the mean of its divisors is an integer number (820260).

Almost surely, 2^14868645 is an apocalyptic number.

14868645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14868645 is a deficient number, since it is larger than the sum of its proper divisors (11379675).

14868645 is a wasteful number, since it uses less digits than its factorization.

14868645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045.

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

The square root of 14868645 is about 3855.9882001894. The cubic root of 14868645 is about 245.8992084944.

The spelling of 14868645 in words is "fourteen million, eight hundred sixty-eight thousand, six hundred forty-five".