504747 has 12 divisors (see below), whose sum is σ = 772200. Its totient is φ = 316608.

The previous prime is 504727. The next prime is 504767. The reversal of 504747 is 747405.

504747 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (504727) and next prime (504767).

It is not a de Polignac number, because 504747 - 2⁶ = 504683 is a prime.

504747 is strictly pandigital in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 504747.

It is not an unprimeable number, because it can be changed into a prime (504727) 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 11 ways as a sum of consecutive naturals, for example, 1497 + ... + 1802.

It is an arithmetic number, because the mean of its divisors is an integer number (64350).

2⁵⁰⁴⁷⁴⁷ is an apocalyptic number.

504747 is a deficient number, since it is larger than the sum of its proper divisors (267453).

504747 is a wasteful number, since it uses less digits than its factorization.

504747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322 (or 3319 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 504747 is about 710.4554876979. The cubic root of 504747 is about 79.6204416243.

The spelling of 504747 in words is "five hundred four thousand, seven hundred forty-seven".