550267216 has 20 divisors (see below), whose sum is σ = 1090938112. Its totient is φ = 268734816.

The previous prime is 550267187. The next prime is 550267229. The reversal of 550267216 is 612762055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399216 + ... + 400591.

Almost surely, 2^550267216 is an apocalyptic number.

It is an amenable number.

550267216 is a deficient number, since it is larger than the sum of its proper divisors (540670896).

550267216 is a wasteful number, since it uses less digits than its factorization.

550267216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799858 (or 799852 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 550267216 is about 23457.7751715716. The cubic root of 550267216 is about 819.4539374526.

The spelling of 550267216 in words is "five hundred fifty million, two hundred sixty-seven thousand, two hundred sixteen".