550710222 has 32 divisors (see below), whose sum is σ = 1123766784. Its totient is φ = 179877600.

The previous prime is 550710221. The next prime is 550710239. The reversal of 550710222 is 222017055.

550710222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 550710192 and 550710201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550710221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67272 + ... + 75012.

It is an arithmetic number, because the mean of its divisors is an integer number (35117712).

Almost surely, 2^550710222 is an apocalyptic number.

550710222 is an abundant number, since it is smaller than the sum of its proper divisors (573056562).

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

550710222 is a wasteful number, since it uses less digits than its factorization.

550710222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7984.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 550710222 is about 23467.2158979288. The cubic root of 550710222 is about 819.6737855700.

Adding to 550710222 its reverse (222017055), we get a palindrome (772727277).

The spelling of 550710222 in words is "five hundred fifty million, seven hundred ten thousand, two hundred twenty-two".