504306216 has 32 divisors (see below), whose sum is σ = 1400851200. Its totient is φ = 168102000.

The previous prime is 504306203. The next prime is 504306221. The reversal of 504306216 is 612603405.

504306216 is a `hidden beast` number, since 5 + 0 + 4 + 30 + 621 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 504306216.

It is an unprimeable number.

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, 1167160 + ... + 1167591.

It is an arithmetic number, because the mean of its divisors is an integer number (43776600).

Almost surely, 2^504306216 is an apocalyptic number.

It is an amenable number.

504306216 is an abundant number, since it is smaller than the sum of its proper divisors (896544984).

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

504306216 is a wasteful number, since it uses less digits than its factorization.

504306216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334766 (or 2334756 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 504306216 is about 22456.7632574243. The cubic root of 504306216 is about 795.9725797142.

The spelling of 504306216 in words is "five hundred four million, three hundred six thousand, two hundred sixteen".