504791701 has 2 divisors, whose sum is σ = 504791702. Its totient is φ = 504791700.

The previous prime is 504791687. The next prime is 504791731. The reversal of 504791701 is 107197405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439908676 + 64883025 = 20974^2 + 8055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504791701 is a prime.

It is a super-2 number, since 2×504791701² = 509629322796946802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504791731) 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, 252395850 + 252395851.

It is an arithmetic number, because the mean of its divisors is an integer number (252395851).

Almost surely, 2^504791701 is an apocalyptic number.

It is an amenable number.

504791701 is a deficient number, since it is larger than the sum of its proper divisors (1).

504791701 is an equidigital number, since it uses as much as digits as its factorization.

504791701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 504791701 is about 22467.5699843129. The cubic root of 504791701 is about 796.2279198219.

The spelling of 504791701 in words is "five hundred four million, seven hundred ninety-one thousand, seven hundred one".