550005316 has 24 divisors (see below), whose sum is σ = 1118658240. Its totient is φ = 231720672.

The previous prime is 550005299. The next prime is 550005343. The reversal of 550005316 is 613500055.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164815 + ... + 168118.

It is an arithmetic number, because the mean of its divisors is an integer number (46610760).

Almost surely, 2^550005316 is an apocalyptic number.

It is an amenable number.

550005316 is an abundant number, since it is smaller than the sum of its proper divisors (568652924).

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

550005316 is a wasteful number, since it uses less digits than its factorization.

550005316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333003 (or 333001 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 550005316 is about 23452.1921363441. The cubic root of 550005316 is about 819.3239102963.

The spelling of 550005316 in words is "five hundred fifty million, five thousand, three hundred sixteen".