2226972250 has 16 divisors (see below), whose sum is σ = 4168892520. Its totient is φ = 890788800.

The previous prime is 2226972211. The next prime is 2226972257. The reversal of 2226972250 is 522796222.

2226972250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 225930961 + 2001041289 = 15031^2 + 44733^2 .

It is a super-3 number, since 3×2226972250³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2226972257) 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, 4453695 + ... + 4454194.

Almost surely, 2^2226972250 is an apocalyptic number.

2226972250 is a deficient number, since it is larger than the sum of its proper divisors (1941920270).

2226972250 is an equidigital number, since it uses as much as digits as its factorization.

2226972250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8907906 (or 8907896 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2226972250 is about 47190.8068377730. The cubic root of 2226972250 is about 1305.8850052005.

It can be divided in two parts, 2226972 and 250, that added together give a palindrome (2227222).

The spelling of 2226972250 in words is "two billion, two hundred twenty-six million, nine hundred seventy-two thousand, two hundred fifty".