14805489 has 16 divisors (see below), whose sum is σ = 20142144. Its totient is φ = 9672000.

The previous prime is 14805481. The next prime is 14805499. The reversal of 14805489 is 98450841.

It is not a de Polignac number, because 14805489 - 2³ = 14805481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14805481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39507 + ... + 39879.

It is an arithmetic number, because the mean of its divisors is an integer number (1258884).

Almost surely, 2^14805489 is an apocalyptic number.

It is an amenable number.

14805489 is a deficient number, since it is larger than the sum of its proper divisors (5336655).

14805489 is a wasteful number, since it uses less digits than its factorization.

14805489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 14805489 is about 3847.7901450053. The cubic root of 14805489 is about 245.5505541987.

The spelling of 14805489 in words is "fourteen million, eight hundred five thousand, four hundred eighty-nine".