14685984 has 36 divisors (see below), whose sum is σ = 41764086. Its totient is φ = 4895232.

The previous prime is 14685967. The next prime is 14685997. The reversal of 14685984 is 48958641.

It can be written as a sum of positive squares in only one way, i.e., 14653584 + 32400 = 3828^2 + 180^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25209 + ... + 25784.

Almost surely, 2^14685984 is an apocalyptic number.

It is an amenable number.

14685984 is an abundant number, since it is smaller than the sum of its proper divisors (27078102).

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

14685984 is a wasteful number, since it uses less digits than its factorization.

14685984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51009 (or 50998 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 14685984 is about 3832.2296382132. The cubic root of 14685984 is about 244.8881010590. Note that the first 3 decimals are identical.

The spelling of 14685984 in words is "fourteen million, six hundred eighty-five thousand, nine hundred eighty-four".