550360250 has 32 divisors (see below), whose sum is σ = 1123941312. Its totient is φ = 200130000.

The previous prime is 550360241. The next prime is 550360253. The reversal of 550360250 is 52063055.

550360250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (550360253) 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, 97316 + ... + 102815.

It is an arithmetic number, because the mean of its divisors is an integer number (35123166).

Almost surely, 2^550360250 is an apocalyptic number.

550360250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550360250 is an abundant number, since it is smaller than the sum of its proper divisors (573581062).

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

550360250 is a wasteful number, since it uses less digits than its factorization.

550360250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200159 (or 200149 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 550360250 is about 23459.7580976446. The cubic root of 550360250 is about 819.5001167023.

The spelling of 550360250 in words is "five hundred fifty million, three hundred sixty thousand, two hundred fifty".