14555872 has 24 divisors (see below), whose sum is σ = 29904336. Its totient is φ = 6961152.

The previous prime is 14555819. The next prime is 14555897. The reversal of 14555872 is 27855541.

14555872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9153 + ... + 10624.

It is an arithmetic number, because the mean of its divisors is an integer number (1246014).

Almost surely, 2^14555872 is an apocalyptic number.

It is an amenable number.

14555872 is an abundant number, since it is smaller than the sum of its proper divisors (15348464).

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

14555872 is a wasteful number, since it uses less digits than its factorization.

14555872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19810 (or 19802 counting only the distinct ones).

The product of its digits is 56000, while the sum is 37.

The square root of 14555872 is about 3815.2158523470. The cubic root of 14555872 is about 244.1627508655.

The spelling of 14555872 in words is "fourteen million, five hundred fifty-five thousand, eight hundred seventy-two".