14684664 has 32 divisors (see below), whose sum is σ = 36807120. Its totient is φ = 4882176.

The previous prime is 14684641. The next prime is 14684699. The reversal of 14684664 is 46648641.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15204 + ... + 16140.

Almost surely, 2^14684664 is an apocalyptic number.

It is an amenable number.

14684664 is an abundant number, since it is smaller than the sum of its proper divisors (22122456).

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

14684664 is a wasteful number, since it uses less digits than its factorization.

14684664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599 (or 1595 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 14684664 is about 3832.0574108434. The cubic root of 14684664 is about 244.8807638596.

The spelling of 14684664 in words is "fourteen million, six hundred eighty-four thousand, six hundred sixty-four".