504147812 has 12 divisors (see below), whose sum is σ = 1008295680. Its totient is φ = 216063336.

The previous prime is 504147811. The next prime is 504147841. The reversal of 504147812 is 218741405.

It is a happy number.

504147812 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (504147811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9002612 + ... + 9002667.

It is an arithmetic number, because the mean of its divisors is an integer number (84024640).

Almost surely, 2^504147812 is an apocalyptic number.

It is an amenable number.

504147812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

504147812 is a wasteful number, since it uses less digits than its factorization.

504147812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18005290 (or 18005288 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 504147812 is about 22453.2361141997. The cubic root of 504147812 is about 795.8892319121.

The spelling of 504147812 in words is "five hundred four million, one hundred forty-seven thousand, eight hundred twelve".