504862573 has 2 divisors, whose sum is σ = 504862574. Its totient is φ = 504862572.

The previous prime is 504862541. The next prime is 504862597. The reversal of 504862573 is 375268405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 439866729 + 64995844 = 20973^2 + 8062^2 .

It is a cyclic number.

It is not a de Polignac number, because 504862573 - 2⁵ = 504862541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504866573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252431286 + 252431287.

It is an arithmetic number, because the mean of its divisors is an integer number (252431287).

Almost surely, 2^504862573 is an apocalyptic number.

It is an amenable number.

504862573 is a deficient number, since it is larger than the sum of its proper divisors (1).

504862573 is an equidigital number, since it uses as much as digits as its factorization.

504862573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 504862573 is about 22469.1471355724. The cubic root of 504862573 is about 796.2651811479.

The spelling of 504862573 in words is "five hundred four million, eight hundred sixty-two thousand, five hundred seventy-three".