14648425 has 12 divisors (see below), whose sum is σ = 19815696. Its totient is φ = 10653200.

The previous prime is 14648419. The next prime is 14648453. The reversal of 14648425 is 52484641.

It is not a de Polignac number, because 14648425 - 2²³ = 6259817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26359 + ... + 26908.

It is an arithmetic number, because the mean of its divisors is an integer number (1651308).

Almost surely, 2^14648425 is an apocalyptic number.

It is an amenable number.

14648425 is a deficient number, since it is larger than the sum of its proper divisors (5167271).

14648425 is a wasteful number, since it uses less digits than its factorization.

14648425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53288 (or 53283 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 14648425 is about 3827.3260901052. The cubic root of 14648425 is about 244.6791579754.

It can be divided in two parts, 1464 and 8425, that added together give a palindrome (9889).

The spelling of 14648425 in words is "fourteen million, six hundred forty-eight thousand, four hundred twenty-five".