226452288 has 56 divisors (see below), whose sum is σ = 602296992. Its totient is φ = 75088384.

The previous prime is 226452277. The next prime is 226452293. The reversal of 226452288 is 882254622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34831 + ... + 40817.

Almost surely, 2^226452288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226452288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301148496).

226452288 is an abundant number, since it is smaller than the sum of its proper divisors (375844704).

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

226452288 is a wasteful number, since it uses less digits than its factorization.

226452288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6199 (or 6189 counting only the distinct ones).

The product of its digits is 122880, while the sum is 39.

The square root of 226452288 is about 15048.3317347804. The cubic root of 226452288 is about 609.5260028257.

The spelling of 226452288 in words is "two hundred twenty-six million, four hundred fifty-two thousand, two hundred eighty-eight".