2224350500 has 24 divisors (see below), whose sum is σ = 4857982584. Its totient is φ = 889740000.

The previous prime is 2224350473. The next prime is 2224350503. The reversal of 2224350500 is 50534222.

It can be written as a sum of positive squares in 4 ways, for example, as 55026724 + 2169323776 = 7418^2 + 46576^2 .

It is not an unprimeable number, because it can be changed into a prime (2224350503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2223851 + ... + 2224850.

It is an arithmetic number, because the mean of its divisors is an integer number (202415941).

Almost surely, 2^2224350500 is an apocalyptic number.

2224350500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224350500 is an abundant number, since it is smaller than the sum of its proper divisors (2633632084).

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

2224350500 is a wasteful number, since it uses less digits than its factorization.

2224350500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448720 (or 4448708 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2224350500 is about 47163.0204715516. The cubic root of 2224350500 is about 1305.3723437556.

Adding to 2224350500 its reverse (50534222), we get a palindrome (2274884722).

The spelling of 2224350500 in words is "two billion, two hundred twenty-four million, three hundred fifty thousand, five hundred".