504453413 has 2 divisors, whose sum is σ = 504453414. Its totient is φ = 504453412.

The previous prime is 504453377. The next prime is 504453419. The reversal of 504453413 is 314354405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411562369 + 92891044 = 20287^2 + 9638^2 .

It is a cyclic number.

It is not a de Polignac number, because 504453413 - 2⁶ = 504453349 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504453419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252226706 + 252226707.

It is an arithmetic number, because the mean of its divisors is an integer number (252226707).

Almost surely, 2^504453413 is an apocalyptic number.

It is an amenable number.

504453413 is a deficient number, since it is larger than the sum of its proper divisors (1).

504453413 is an equidigital number, since it uses as much as digits as its factorization.

504453413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 504453413 is about 22460.0403606049. The cubic root of 504453413 is about 796.0500150597.

The spelling of 504453413 in words is "five hundred four million, four hundred fifty-three thousand, four hundred thirteen".