14855668 has 6 divisors (see below), whose sum is σ = 25997426. Its totient is φ = 7427832.

The previous prime is 14855641. The next prime is 14855681. The reversal of 14855668 is 86655841.

It can be written as a sum of positive squares in only one way, i.e., 7683984 + 7171684 = 2772^2 + 2678^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1856955 + ... + 1856962.

Almost surely, 2^14855668 is an apocalyptic number.

It is an amenable number.

14855668 is a deficient number, since it is larger than the sum of its proper divisors (11141758).

14855668 is a wasteful number, since it uses less digits than its factorization.

14855668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713921 (or 3713919 counting only the distinct ones).

The product of its digits is 230400, while the sum is 43.

The square root of 14855668 is about 3854.3051254409. The cubic root of 14855668 is about 245.8276493435.

The spelling of 14855668 in words is "fourteen million, eight hundred fifty-five thousand, six hundred sixty-eight".