504938 has 8 divisors (see below), whose sum is σ = 865632. Its totient is φ = 216396.

The previous prime is 504937. The next prime is 504943. The reversal of 504938 is 839405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 504938.

It is not an unprimeable number, because it can be changed into a prime (504937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18020 + ... + 18047.

It is an arithmetic number, because the mean of its divisors is an integer number (108204).

2⁵⁰⁴⁹³⁸ is an apocalyptic number.

504938 is a deficient number, since it is larger than the sum of its proper divisors (360694).

504938 is a wasteful number, since it uses less digits than its factorization.

504938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36076.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 504938 is about 710.5898957908. The cubic root of 504938 is about 79.6304833459.

The spelling of 504938 in words is "five hundred four thousand, nine hundred thirty-eight".