550575058 has 16 divisors (see below), whose sum is σ = 940113216. Its totient is φ = 239380240.

The previous prime is 550575049. The next prime is 550575089. The reversal of 550575058 is 850575055.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 550575058.

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, 543541 + ... + 544552.

It is an arithmetic number, because the mean of its divisors is an integer number (58757076).

Almost surely, 2^550575058 is an apocalyptic number.

550575058 is a deficient number, since it is larger than the sum of its proper divisors (389538158).

550575058 is a wasteful number, since it uses less digits than its factorization.

550575058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088129.

The product of its (nonzero) digits is 175000, while the sum is 40.

The square root of 550575058 is about 23464.3358738320. The cubic root of 550575058 is about 819.6067209878.

The spelling of 550575058 in words is "five hundred fifty million, five hundred seventy-five thousand, fifty-eight".