2250542226 has 32 divisors (see below), whose sum is σ = 4708061568. Its totient is φ = 715841280.

The previous prime is 2250542221. The next prime is 2250542227. The reversal of 2250542226 is 6222450522.

It is a super-2 number, since 2×2250542226² = 10129880622018070152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2250542193 and 2250542202.

It is not an unprimeable number, because it can be changed into a prime (2250542221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38730 + ... + 77466.

It is an arithmetic number, because the mean of its divisors is an integer number (147126924).

Almost surely, 2^2250542226 is an apocalyptic number.

2250542226 is an abundant number, since it is smaller than the sum of its proper divisors (2457519342).

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

2250542226 is a wasteful number, since it uses less digits than its factorization.

2250542226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39186.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2250542226 is about 47439.8801221082. The cubic root of 2250542226 is about 1310.4759504368.

Adding to 2250542226 its reverse (6222450522), we get a palindrome (8472992748).

The spelling of 2250542226 in words is "two billion, two hundred fifty million, five hundred forty-two thousand, two hundred twenty-six".