550316822 has 16 divisors (see below), whose sum is σ = 901469952. Its totient is φ = 249879720.

The previous prime is 550316803. The next prime is 550316827. The reversal of 550316822 is 228613055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550316827) by changing a digit.

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, 8903 + ... + 34349.

It is an arithmetic number, because the mean of its divisors is an integer number (56341872).

Almost surely, 2^550316822 is an apocalyptic number.

550316822 is a deficient number, since it is larger than the sum of its proper divisors (351153130).

550316822 is a wasteful number, since it uses less digits than its factorization.

550316822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26443.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 550316822 is about 23458.8324943932. The cubic root of 550316822 is about 819.4785610109.

Adding to 550316822 its reverse (228613055), we get a palindrome (778929877).

The spelling of 550316822 in words is "five hundred fifty million, three hundred sixteen thousand, eight hundred twenty-two".