504473 has 2 divisors, whose sum is σ = 504474. Its totient is φ = 504472.

The previous prime is 504461. The next prime is 504479. The reversal of 504473 is 374405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 499849 + 4624 = 707^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 504473 - 2⁴ = 504457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (504479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252236 + 252237.

It is an arithmetic number, because the mean of its divisors is an integer number (252237).

2⁵⁰⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

504473 is a deficient number, since it is larger than the sum of its proper divisors (1).

504473 is an equidigital number, since it uses as much as digits as its factorization.

504473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 504473 is about 710.2626274837. The cubic root of 504473 is about 79.6060317980.

Adding to 504473 its reverse (374405), we get a palindrome (878878).

The spelling of 504473 in words is "five hundred four thousand, four hundred seventy-three".