550880016 has 80 divisors (see below), whose sum is σ = 1443449280. Its totient is φ = 181025280.

The previous prime is 550879999. The next prime is 550880017. The reversal of 550880016 is 610088055.

It is not an unprimeable number, because it can be changed into a prime (550880017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415950 + ... + 1416338.

It is an arithmetic number, because the mean of its divisors is an integer number (18043116).

Almost surely, 2^550880016 is an apocalyptic number.

It is an amenable number.

550880016 is an abundant number, since it is smaller than the sum of its proper divisors (892569264).

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

550880016 is a wasteful number, since it uses less digits than its factorization.

550880016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 550880016 is about 23470.8333043375. The cubic root of 550880016 is about 819.7580170370.

The spelling of 550880016 in words is "five hundred fifty million, eight hundred eighty thousand, sixteen".