504679 has 8 divisors (see below), whose sum is σ = 610848. Its totient is φ = 407040.

The previous prime is 504677. The next prime is 504683. The reversal of 504679 is 976405.

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

It is a cyclic number.

It is not a de Polignac number, because 504679 - 2¹ = 504677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 504679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504671) 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 7 ways as a sum of consecutive naturals, for example, 2002 + ... + 2239.

It is an arithmetic number, because the mean of its divisors is an integer number (76356).

2⁵⁰⁴⁶⁷⁹ is an apocalyptic number.

504679 is a deficient number, since it is larger than the sum of its proper divisors (106169).

504679 is a wasteful number, since it uses less digits than its factorization.

504679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 504679 is about 710.4076294635. The cubic root of 504679 is about 79.6168659496.

The spelling of 504679 in words is "five hundred four thousand, six hundred seventy-nine".