550505010 has 32 divisors (see below), whose sum is σ = 1441323072. Its totient is φ = 133455680.

The previous prime is 550504939. The next prime is 550505017. The reversal of 550505010 is 10505055.

It is not an unprimeable number, because it can be changed into a prime (550505017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833769 + ... + 834428.

It is an arithmetic number, because the mean of its divisors is an integer number (45041346).

Almost surely, 2^550505010 is an apocalyptic number.

550505010 is an abundant number, since it is smaller than the sum of its proper divisors (890818062).

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

550505010 is a wasteful number, since it uses less digits than its factorization.

550505010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668218.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 550505010 is about 23462.8431780976. The cubic root of 550505010 is about 819.5719608186.

The spelling of 550505010 in words is "five hundred fifty million, five hundred five thousand, ten".