14887668 has 24 divisors (see below), whose sum is σ = 35258272. Its totient is φ = 4888224.

The previous prime is 14887667. The next prime is 14887669. The reversal of 14887668 is 86678841.

It is an interprime number because it is at equal distance from previous prime (14887667) and next prime (14887669).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14887667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8455 + ... + 10062.

Almost surely, 2^14887668 is an apocalyptic number.

It is an amenable number.

14887668 is an abundant number, since it is smaller than the sum of its proper divisors (20370604).

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

14887668 is a wasteful number, since it uses less digits than its factorization.

14887668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18591 (or 18589 counting only the distinct ones).

The product of its digits is 516096, while the sum is 48.

The square root of 14887668 is about 3858.4540945824. The cubic root of 14887668 is about 246.0040319255.

The spelling of 14887668 in words is "fourteen million, eight hundred eighty-seven thousand, six hundred sixty-eight".