550445360 has 40 divisors (see below), whose sum is σ = 1287480096. Its totient is φ = 218854400.

The previous prime is 550445347. The next prime is 550445369. The reversal of 550445360 is 63544055.

550445360 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (550445369) 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 7 ways as a sum of consecutive naturals, for example, 7241 + ... + 33960.

Almost surely, 2^550445360 is an apocalyptic number.

It is an amenable number.

550445360 is an abundant number, since it is smaller than the sum of its proper divisors (737034736).

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

550445360 is a wasteful number, since it uses less digits than its factorization.

550445360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41381 (or 41375 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 550445360 is about 23461.5719848436. The cubic root of 550445360 is about 819.5423581614.

The spelling of 550445360 in words is "five hundred fifty million, four hundred forty-five thousand, three hundred sixty".