14730625 has 60 divisors (see below), whose sum is σ = 23683044. Its totient is φ = 9072000.

The previous prime is 14730623. The next prime is 14730629. The reversal of 14730625 is 52603741.

It can be written as a sum of positive squares in 10 ways, for example, as 10916416 + 3814209 = 3304^2 + 1953^2 .

It is not a de Polignac number, because 14730625 - 2¹ = 14730623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14730593 and 14730602.

It is not an unprimeable number, because it can be changed into a prime (14730623) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 398107 + ... + 398143.

Almost surely, 2^14730625 is an apocalyptic number.

It is an amenable number.

14730625 is a deficient number, since it is larger than the sum of its proper divisors (8952419).

14730625 is an equidigital number, since it uses as much as digits as its factorization.

14730625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 14730625 is about 3838.0496349057. The cubic root of 14730625 is about 245.1359789373.

The spelling of 14730625 in words is "fourteen million, seven hundred thirty thousand, six hundred twenty-five".