226224576 has 210 divisors, whose sum is σ = 717085688. Its totient is φ = 70502400.

The previous prime is 226224571. The next prime is 226224589. The reversal of 226224576 is 675422622.

226224576 is a `hidden beast` number, since 2 + 2 + 62 + 24 + 576 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 226224576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226224571) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1498101 + ... + 1498251.

Almost surely, 2^226224576 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 226224576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358542844).

226224576 is an abundant number, since it is smaller than the sum of its proper divisors (490861112).

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

226224576 is a wasteful number, since it uses less digits than its factorization.

226224576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 173 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 226224576 is about 15040.7638103921. The cubic root of 226224576 is about 609.3216287458.

The spelling of 226224576 in words is "two hundred twenty-six million, two hundred twenty-four thousand, five hundred seventy-six".