550564760 has 16 divisors (see below), whose sum is σ = 1238770800. Its totient is φ = 220225888.

The previous prime is 550564727. The next prime is 550564783. The reversal of 550564760 is 67465055.

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 3 ways as a sum of consecutive naturals, for example, 6882020 + ... + 6882099.

It is an arithmetic number, because the mean of its divisors is an integer number (77423175).

Almost surely, 2^550564760 is an apocalyptic number.

It is an amenable number.

550564760 is an abundant number, since it is smaller than the sum of its proper divisors (688206040).

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

550564760 is a wasteful number, since it uses less digits than its factorization.

550564760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13764130 (or 13764126 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 550564760 is about 23464.1164333968. The cubic root of 550564760 is about 819.6016109594.

The spelling of 550564760 in words is "five hundred fifty million, five hundred sixty-four thousand, seven hundred sixty".