2244450500 has 48 divisors (see below), whose sum is σ = 5190245424. Its totient is φ = 844966400.

The previous prime is 2244450473. The next prime is 2244450521. The reversal of 2244450500 is 50544422.

It can be written as a sum of positive squares in 8 ways, for example, as 584865856 + 1659584644 = 24184^2 + 40738^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2244450500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123527 + ... + 140526.

It is an arithmetic number, because the mean of its divisors is an integer number (108130113).

Almost surely, 2^2244450500 is an apocalyptic number.

2244450500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244450500 is an abundant number, since it is smaller than the sum of its proper divisors (2945794924).

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

2244450500 is a wasteful number, since it uses less digits than its factorization.

2244450500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264089 (or 264077 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 2244450500 is about 47375.6319219069. The cubic root of 2244450500 is about 1309.2924913311.

Adding to 2244450500 its reverse (50544422), we get a palindrome (2294994922).

The spelling of 2244450500 in words is "two billion, two hundred forty-four million, four hundred fifty thousand, five hundred".