550106636 has 12 divisors (see below), whose sum is σ = 965043240. Its totient is φ = 274380000.

The previous prime is 550106629. The next prime is 550106647. The reversal of 550106636 is 636601055.

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 3 ways as a sum of consecutive naturals, for example, 166490 + ... + 169761.

It is an arithmetic number, because the mean of its divisors is an integer number (80420270).

Almost surely, 2^550106636 is an apocalyptic number.

It is an amenable number.

550106636 is a deficient number, since it is larger than the sum of its proper divisors (414936604).

550106636 is a wasteful number, since it uses less digits than its factorization.

550106636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336664 (or 336662 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 550106636 is about 23454.3521760888. The cubic root of 550106636 is about 819.3742181747.

The spelling of 550106636 in words is "five hundred fifty million, one hundred six thousand, six hundred thirty-six".