504664363 has 16 divisors (see below), whose sum is σ = 613255104. Its totient is φ = 405411840.

The previous prime is 504664327. The next prime is 504664399. The reversal of 504664363 is 363466405.

It is an interprime number because it is at equal distance from previous prime (504664327) and next prime (504664399).

It is a cyclic number.

It is not a de Polignac number, because 504664363 - 2⁹ = 504663851 is a prime.

It is a super-2 number, since 2×504664363² = 509372238564391538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504664763) 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 in 15 ways as a sum of consecutive naturals, for example, 19881 + ... + 37477.

It is an arithmetic number, because the mean of its divisors is an integer number (38328444).

Almost surely, 2^504664363 is an apocalyptic number.

504664363 is a deficient number, since it is larger than the sum of its proper divisors (108590741).

504664363 is a wasteful number, since it uses less digits than its factorization.

504664363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17862.

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 504664363 is about 22464.7359877654. The cubic root of 504664363 is about 796.1609624364.

The spelling of 504664363 in words is "five hundred four million, six hundred sixty-four thousand, three hundred sixty-three".