550201204 has 36 divisors (see below), whose sum is σ = 1132673220. Its totient is φ = 233143680.

The previous prime is 550201163. The next prime is 550201229. The reversal of 550201204 is 402102055.

550201204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37088100 + 513113104 = 6090^2 + 22652^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1674 + ... + 33214.

It is an arithmetic number, because the mean of its divisors is an integer number (31463145).

Almost surely, 2^550201204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550201204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566336610).

550201204 is an abundant number, since it is smaller than the sum of its proper divisors (582472016).

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

550201204 is a wasteful number, since it uses less digits than its factorization.

550201204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31648 (or 31639 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 550201204 is about 23456.3680905634. The cubic root of 550201204 is about 819.4211679454.

Adding to 550201204 its reverse (402102055), we get a palindrome (952303259).

The spelling of 550201204 in words is "five hundred fifty million, two hundred one thousand, two hundred four".