504267497 has 2 divisors, whose sum is σ = 504267498. Its totient is φ = 504267496.

The previous prime is 504267469. The next prime is 504267553. The reversal of 504267497 is 794762405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 503733136 + 534361 = 22444^2 + 731^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504267497 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (504267437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252133748 + 252133749.

It is an arithmetic number, because the mean of its divisors is an integer number (252133749).

Almost surely, 2^504267497 is an apocalyptic number.

It is an amenable number.

504267497 is a deficient number, since it is larger than the sum of its proper divisors (1).

504267497 is an equidigital number, since it uses as much as digits as its factorization.

504267497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 504267497 is about 22455.9011620554. The cubic root of 504267497 is about 795.9522084595.

The spelling of 504267497 in words is "five hundred four million, two hundred sixty-seven thousand, four hundred ninety-seven".