550505606 has 32 divisors (see below), whose sum is σ = 970583040. Its totient is φ = 229262400.

The previous prime is 550505597. The next prime is 550505617. The reversal of 550505606 is 606505055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153785 + ... + 157323.

It is an arithmetic number, because the mean of its divisors is an integer number (30330720).

Almost surely, 2^550505606 is an apocalyptic number.

550505606 is a deficient number, since it is larger than the sum of its proper divisors (420077434).

550505606 is a wasteful number, since it uses less digits than its factorization.

550505606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 550505606 is about 23462.8558790272. The cubic root of 550505606 is about 819.5722565862.

The spelling of 550505606 in words is "five hundred fifty million, five hundred five thousand, six hundred six".