413502325 has 6 divisors (see below), whose sum is σ = 512742914. Its totient is φ = 330801840.

The previous prime is 413502311. The next prime is 413502389. The reversal of 413502325 is 523205314.

It can be written as a sum of positive squares in 3 ways, for example, as 93199716 + 320302609 = 9654^2 + 17897^2 .

It is not a de Polignac number, because 413502325 - 2⁷ = 413502197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 16540093 = 413502325 / (4 + 1 + 3 + 5 + 0 + 2 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 413502325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8270022 + ... + 8270071.

Almost surely, 2^413502325 is an apocalyptic number.

It is an amenable number.

413502325 is a deficient number, since it is larger than the sum of its proper divisors (99240589).

413502325 is a wasteful number, since it uses less digits than its factorization.

413502325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16540103 (or 16540098 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 413502325 is about 20334.7565758727. The cubic root of 413502325 is about 745.0052249532.

Adding to 413502325 its reverse (523205314), we get a palindrome (936707639).

The spelling of 413502325 in words is "four hundred thirteen million, five hundred two thousand, three hundred twenty-five".