14587872 has 48 divisors (see below), whose sum is σ = 41242320. Its totient is φ = 4488192.

The previous prime is 14587871. The next prime is 14587919. The reversal of 14587872 is 27878541.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14587871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4597 + ... + 7092.

It is an arithmetic number, because the mean of its divisors is an integer number (859215).

Almost surely, 2^14587872 is an apocalyptic number.

14587872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14587872 is an abundant number, since it is smaller than the sum of its proper divisors (26654448).

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

14587872 is a wasteful number, since it uses less digits than its factorization.

14587872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715 (or 11707 counting only the distinct ones).

The product of its digits is 125440, while the sum is 42.

The square root of 14587872 is about 3819.4072838596. The cubic root of 14587872 is about 244.3415444462.

The spelling of 14587872 in words is "fourteen million, five hundred eighty-seven thousand, eight hundred seventy-two".