504325812 has 12 divisors (see below), whose sum is σ = 1176760256. Its totient is φ = 168108600.

The previous prime is 504325781. The next prime is 504325823. The reversal of 504325812 is 218523405.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 504325812.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21013564 + ... + 21013587.

Almost surely, 2^504325812 is an apocalyptic number.

It is an amenable number.

504325812 is an abundant number, since it is smaller than the sum of its proper divisors (672434444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504325812 is a wasteful number, since it uses less digits than its factorization.

504325812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42027158 (or 42027156 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 504325812 is about 22457.1995582708. The cubic root of 504325812 is about 795.9828893740.

The spelling of 504325812 in words is "five hundred four million, three hundred twenty-five thousand, eight hundred twelve".