504375 has 20 divisors (see below), whose sum is σ = 843480. Its totient is φ = 268000.

The previous prime is 504359. The next prime is 504377. The reversal of 504375 is 573405.

It is not a de Polignac number, because 504375 - 2⁴ = 504359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504377) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1741 + ... + 2009.

It is an arithmetic number, because the mean of its divisors is an integer number (42174).

2⁵⁰⁴³⁷⁵ is an apocalyptic number.

504375 is a deficient number, since it is larger than the sum of its proper divisors (339105).

504375 is an equidigital number, since it uses as much as digits as its factorization.

504375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 504375 is about 710.1936355671. The cubic root of 504375 is about 79.6008766517.

It can be divided in two parts, 5043 and 75, that multiplied together give a square (378225 = 615²).

The spelling of 504375 in words is "five hundred four thousand, three hundred seventy-five".