550424822 has 16 divisors (see below), whose sum is σ = 877793760. Its totient is φ = 258278592.

The previous prime is 550424807. The next prime is 550424863. The reversal of 550424822 is 228424055.

550424822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110447 + ... + 115322.

It is an arithmetic number, because the mean of its divisors is an integer number (54862110).

Almost surely, 2^550424822 is an apocalyptic number.

550424822 is a deficient number, since it is larger than the sum of its proper divisors (327368938).

550424822 is a wasteful number, since it uses less digits than its factorization.

550424822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225847.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 550424822 is about 23461.1342863042. The cubic root of 550424822 is about 819.5321652210.

Adding to 550424822 its reverse (228424055), we get a palindrome (778848877).

The spelling of 550424822 in words is "five hundred fifty million, four hundred twenty-four thousand, eight hundred twenty-two".