415230625 has 10 divisors (see below), whose sum is σ = 518872970. Its totient is φ = 332184000.

The previous prime is 415230623. The next prime is 415230653. The reversal of 415230625 is 526032514.

It can be written as a sum of positive squares in 5 ways, for example, as 35916049 + 379314576 = 5993^2 + 19476^2 .

It is not a de Polignac number, because 415230625 - 2¹ = 415230623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 415230593 and 415230602.

It is not an unprimeable number, because it can be changed into a prime (415230623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 331560 + ... + 332809.

It is an arithmetic number, because the mean of its divisors is an integer number (51887297).

Almost surely, 2^415230625 is an apocalyptic number.

It is an amenable number.

415230625 is a deficient number, since it is larger than the sum of its proper divisors (103642345).

415230625 is an frugal number, since it uses more digits than its factorization.

415230625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664389 (or 664374 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 415230625 is about 20377.2084692678. The cubic root of 415230625 is about 746.0417389024.

The spelling of 415230625 in words is "four hundred fifteen million, two hundred thirty thousand, six hundred twenty-five".