550268306 has 16 divisors (see below), whose sum is σ = 956241024. Its totient is φ = 232598304.

The previous prime is 550268281. The next prime is 550268363. The reversal of 550268306 is 603862055.

It is an unprimeable number.

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, 268190 + ... + 270233.

It is an arithmetic number, because the mean of its divisors is an integer number (59765064).

Almost surely, 2^550268306 is an apocalyptic number.

550268306 is a deficient number, since it is larger than the sum of its proper divisors (405972718).

550268306 is a wasteful number, since it uses less digits than its factorization.

550268306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538505.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 550268306 is about 23457.7984047949. The cubic root of 550268306 is about 819.4544785256.

The spelling of 550268306 in words is "five hundred fifty million, two hundred sixty-eight thousand, three hundred six".