550006330 has 8 divisors (see below), whose sum is σ = 990011412. Its totient is φ = 220002528.

The previous prime is 550006279. The next prime is 550006339. The reversal of 550006330 is 33600055.

It can be written as a sum of positive squares in 2 ways, for example, as 506565049 + 43441281 = 22507^2 + 6591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (550006339) 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 3 ways as a sum of consecutive naturals, for example, 27500307 + ... + 27500326.

Almost surely, 2^550006330 is an apocalyptic number.

550006330 is a deficient number, since it is larger than the sum of its proper divisors (440005082).

550006330 is a wasteful number, since it uses less digits than its factorization.

550006330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55000640.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 550006330 is about 23452.2137547823. The cubic root of 550006330 is about 819.3244138029.

Adding to 550006330 its reverse (33600055), we get a palindrome (583606385).

The spelling of 550006330 in words is "five hundred fifty million, six thousand, three hundred thirty".