14499564 has 12 divisors (see below), whose sum is σ = 33832344. Its totient is φ = 4833184.

The previous prime is 14499559. The next prime is 14499587. The reversal of 14499564 is 46599441.

It is a tau number, because it is divible by the number of its divisors (12).

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, 604137 + ... + 604160.

It is an arithmetic number, because the mean of its divisors is an integer number (2819362).

Almost surely, 2^14499564 is an apocalyptic number.

It is an amenable number.

14499564 is an abundant number, since it is smaller than the sum of its proper divisors (19332780).

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

14499564 is a wasteful number, since it uses less digits than its factorization.

14499564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208304 (or 1208302 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 14499564 is about 3807.8293028969. The cubic root of 14499564 is about 243.8475039239.

The spelling of 14499564 in words is "fourteen million, four hundred ninety-nine thousand, five hundred sixty-four".