550161606 has 16 divisors (see below), whose sum is σ = 1158235200. Its totient is φ = 173735208.

The previous prime is 550161559. The next prime is 550161613. The reversal of 550161606 is 606161055.

550161606 is nontrivially palindromic in base 7.

It is a congruent number.

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, 2412876 + ... + 2413103.

It is an arithmetic number, because the mean of its divisors is an integer number (72389700).

Almost surely, 2^550161606 is an apocalyptic number.

550161606 is an abundant number, since it is smaller than the sum of its proper divisors (608073594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550161606 is a wasteful number, since it uses less digits than its factorization.

550161606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826003.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 550161606 is about 23455.5239975576. The cubic root of 550161606 is about 819.4015095503.

The spelling of 550161606 in words is "five hundred fifty million, one hundred sixty-one thousand, six hundred six".