550369360 has 40 divisors (see below), whose sum is σ = 1283299560. Its totient is φ = 219512832.

The previous prime is 550369349. The next prime is 550369387. The reversal of 550369360 is 63963055.

It can be written as a sum of positive squares in 4 ways, for example, as 1498176 + 548871184 = 1224^2 + 23428^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 18496 + ... + 37984.

It is an arithmetic number, because the mean of its divisors is an integer number (32082489).

Almost surely, 2^550369360 is an apocalyptic number.

It is an amenable number.

550369360 is an abundant number, since it is smaller than the sum of its proper divisors (732930200).

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

550369360 is a wasteful number, since it uses less digits than its factorization.

550369360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19855 (or 19849 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 37.

The square root of 550369360 is about 23459.9522591160. The cubic root of 550369360 is about 819.5046383497.

The spelling of 550369360 in words is "five hundred fifty million, three hundred sixty-nine thousand, three hundred sixty".