504051325 has 12 divisors (see below), whose sum is σ = 652199328. Its totient is φ = 385708400.

The previous prime is 504051319. The next prime is 504051329. The reversal of 504051325 is 523150405.

It is not a de Polignac number, because 504051325 - 2¹¹ = 504049277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 504051325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504051329) 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 11 ways as a sum of consecutive naturals, for example, 437731 + ... + 438880.

It is an arithmetic number, because the mean of its divisors is an integer number (54349944).

Almost surely, 2^504051325 is an apocalyptic number.

It is an amenable number.

504051325 is a deficient number, since it is larger than the sum of its proper divisors (148148003).

504051325 is a wasteful number, since it uses less digits than its factorization.

504051325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876644 (or 876639 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 504051325 is about 22451.0873901466. The cubic root of 504051325 is about 795.8384545659.

It can be divided in two parts, 5040 and 51325, that added together give a palindrome (56365).

The spelling of 504051325 in words is "five hundred four million, fifty-one thousand, three hundred twenty-five".