14927648 has 18 divisors (see below), whose sum is σ = 29431899. Its totient is φ = 7452896.

The previous prime is 14927599. The next prime is 14927669. The reversal of 14927648 is 84672941.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 7463824 + 7463824 = 2732^2 + 2732^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2732.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21515 + ... + 22197.

Almost surely, 2^14927648 is an apocalyptic number.

It is an amenable number.

14927648 is a deficient number, since it is larger than the sum of its proper divisors (14504251).

14927648 is an frugal number, since it uses more digits than its factorization.

14927648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376 (or 685 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 14927648 is about 3863.6314524033. The cubic root of 14927648 is about 246.2240451228.

The spelling of 14927648 in words is "fourteen million, nine hundred twenty-seven thousand, six hundred forty-eight".