2226452250 has 128 divisors (see below), whose sum is σ = 6086575872. Its totient is φ = 537600000.

The previous prime is 2226452149. The next prime is 2226452251. The reversal of 2226452250 is 522546222.

2226452250 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2226452251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3307914 + ... + 3308586.

It is an arithmetic number, because the mean of its divisors is an integer number (47551374).

Almost surely, 2^2226452250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2226452250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3043287936).

2226452250 is an abundant number, since it is smaller than the sum of its proper divisors (3860123622).

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

2226452250 is a wasteful number, since it uses less digits than its factorization.

2226452250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1095 counting only the distinct ones).

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

The square root of 2226452250 is about 47185.2969684413. The cubic root of 2226452250 is about 1305.7833555185.

Adding to 2226452250 its reverse (522546222), we get a palindrome (2748998472).

The spelling of 2226452250 in words is "two billion, two hundred twenty-six million, four hundred fifty-two thousand, two hundred fifty".