550330200 has 480 divisors, whose sum is σ = 2290210560. Its totient is φ = 119750400.

The previous prime is 550330189. The next prime is 550330213. The reversal of 550330200 is 2033055.

550330200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2608095 + ... + 2608305.

It is an arithmetic number, because the mean of its divisors is an integer number (4771272).

Almost surely, 2^550330200 is an apocalyptic number.

550330200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550330200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145105280).

550330200 is an abundant number, since it is smaller than the sum of its proper divisors (1739880360).

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

550330200 is a wasteful number, since it uses less digits than its factorization.

550330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 550330200 is about 23459.1176304651. The cubic root of 550330200 is about 819.4852013648.

Adding to 550330200 its reverse (2033055), we get a palindrome (552363255).

The spelling of 550330200 in words is "five hundred fifty million, three hundred thirty thousand, two hundred".