550338716 has 12 divisors (see below), whose sum is σ = 964520088. Its totient is φ = 274761552.

The previous prime is 550338707. The next prime is 550338749. The reversal of 550338716 is 617833055.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 550338716.

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, 98906 + ... + 104321.

It is an arithmetic number, because the mean of its divisors is an integer number (80376674).

Almost surely, 2^550338716 is an apocalyptic number.

It is an amenable number.

550338716 is a deficient number, since it is larger than the sum of its proper divisors (414181372).

550338716 is a wasteful number, since it uses less digits than its factorization.

550338716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203908 (or 203906 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 550338716 is about 23459.2991370160. The cubic root of 550338716 is about 819.4894283422.

The spelling of 550338716 in words is "five hundred fifty million, three hundred thirty-eight thousand, seven hundred sixteen".