550731058 has 32 divisors (see below), whose sum is σ = 871944192. Its totient is φ = 260539200.

The previous prime is 550731047. The next prime is 550731061. The reversal of 550731058 is 850137055.

550731058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 843060 + ... + 843712.

It is an arithmetic number, because the mean of its divisors is an integer number (27248256).

Almost surely, 2^550731058 is an apocalyptic number.

550731058 is a deficient number, since it is larger than the sum of its proper divisors (321213134).

550731058 is a wasteful number, since it uses less digits than its factorization.

550731058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 550731058 is about 23467.6598322031. The cubic root of 550731058 is about 819.6841228320.

The spelling of 550731058 in words is "five hundred fifty million, seven hundred thirty-one thousand, fifty-eight".