504211216 has 10 divisors (see below), whose sum is σ = 976909262. Its totient is φ = 252105600.

The previous prime is 504211193. The next prime is 504211229. The reversal of 504211216 is 612112405.

It can be written as a sum of positive squares in only one way, i.e., 436642816 + 67568400 = 20896^2 + 8220^2 .

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 as a sum of consecutive naturals, namely, 15756585 + ... + 15756616.

Almost surely, 2^504211216 is an apocalyptic number.

It is an amenable number.

504211216 is a deficient number, since it is larger than the sum of its proper divisors (472698046).

504211216 is a wasteful number, since it uses less digits than its factorization.

504211216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31513209 (or 31513203 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 504211216 is about 22454.6479820994. The cubic root of 504211216 is about 795.9225954378.

The spelling of 504211216 in words is "five hundred four million, two hundred eleven thousand, two hundred sixteen".