550116830 has 8 divisors (see below), whose sum is σ = 990210312. Its totient is φ = 220046728.

The previous prime is 550116769. The next prime is 550116841. The reversal of 550116830 is 38611055.

550116830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 550116793 and 550116802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27505832 + ... + 27505851.

It is an arithmetic number, because the mean of its divisors is an integer number (123776289).

Almost surely, 2^550116830 is an apocalyptic number.

550116830 is a deficient number, since it is larger than the sum of its proper divisors (440093482).

550116830 is a wasteful number, since it uses less digits than its factorization.

550116830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55011690.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 550116830 is about 23454.5694908263. The cubic root of 550116830 is about 819.3792794050.

Adding to 550116830 its reverse (38611055), we get a palindrome (588727885).

The spelling of 550116830 in words is "five hundred fifty million, one hundred sixteen thousand, eight hundred thirty".