504881364 has 48 divisors (see below), whose sum is σ = 1283994432. Its totient is φ = 153472512.

The previous prime is 504881291. The next prime is 504881371. The reversal of 504881364 is 463188405.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6549 + ... + 32444.

It is an arithmetic number, because the mean of its divisors is an integer number (26749884).

Almost surely, 2^504881364 is an apocalyptic number.

It is an amenable number.

504881364 is an abundant number, since it is smaller than the sum of its proper divisors (779113068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504881364 is a wasteful number, since it uses less digits than its factorization.

504881364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39096 (or 39094 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 504881364 is about 22469.5652828443. The cubic root of 504881364 is about 796.2750600300.

The spelling of 504881364 in words is "five hundred four million, eight hundred eighty-one thousand, three hundred sixty-four".