324415680625 has 15 divisors (see below), whose sum is σ = 405407628813. Its totient is φ = 259521153000.

The previous prime is 324415680577. The next prime is 324415680713. The reversal of 324415680625 is 526086514423.

It is a happy number.

The square root of 324415680625 is 569575.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 25434189361 + 298981491264 = 159481^2 + 546792^2 .

It is not a de Polignac number, because 324415680625 - 2⁷ = 324415680497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 14227984 + ... + 14250766.

Almost surely, 2^324415680625 is an apocalyptic number.

324415680625 is the 569575-th square number.

324415680625 is the 284788-th centered octagonal number.

It is an amenable number.

324415680625 is a deficient number, since it is larger than the sum of its proper divisors (80991948188).

324415680625 is an frugal number, since it uses more digits than its factorization.

324415680625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45586 (or 22788 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 324415680625 in words is "three hundred twenty-four billion, four hundred fifteen million, six hundred eighty thousand, six hundred twenty-five".