550343195 has 8 divisors (see below), whose sum is σ = 689125536. Its totient is φ = 421132096.

The previous prime is 550343191. The next prime is 550343219. The reversal of 550343195 is 591343055.

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

It is a cyclic number.

It is not a de Polignac number, because 550343195 - 2² = 550343191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550343191) 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 7 ways as a sum of consecutive naturals, for example, 2392682 + ... + 2392911.

It is an arithmetic number, because the mean of its divisors is an integer number (86140692).

Almost surely, 2^550343195 is an apocalyptic number.

550343195 is a deficient number, since it is larger than the sum of its proper divisors (138782341).

550343195 is a wasteful number, since it uses less digits than its factorization.

550343195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785621.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 550343195 is about 23459.3946000318. The cubic root of 550343195 is about 819.4916515083.

The spelling of 550343195 in words is "five hundred fifty million, three hundred forty-three thousand, one hundred ninety-five".