504260878 has 16 divisors (see below), whose sum is σ = 861031296. Its totient is φ = 219243640.

The previous prime is 504260873. The next prime is 504260879. The reversal of 504260878 is 878062405.

It is a self number, because there is not a number n which added to its sum of digits gives 504260878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504260873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497776 + ... + 498787.

It is an arithmetic number, because the mean of its divisors is an integer number (53814456).

Almost surely, 2^504260878 is an apocalyptic number.

504260878 is a deficient number, since it is larger than the sum of its proper divisors (356770418).

504260878 is a wasteful number, since it uses less digits than its factorization.

504260878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996599.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 504260878 is about 22455.7537838301. The cubic root of 504260878 is about 795.9487258960.

The spelling of 504260878 in words is "five hundred four million, two hundred sixty thousand, eight hundred seventy-eight".