226676688 has 80 divisors (see below), whose sum is σ = 704478720. Its totient is φ = 61354368.

The previous prime is 226676683. The next prime is 226676711. The reversal of 226676688 is 886676622.

It is a happy number.

226676688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 226676688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226676683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11370 + ... + 24137.

It is an arithmetic number, because the mean of its divisors is an integer number (8805984).

Almost surely, 2^226676688 is an apocalyptic number.

226676688 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

226676688 is an abundant number, since it is smaller than the sum of its proper divisors (477802032).

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

226676688 is a wasteful number, since it uses less digits than its factorization.

226676688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35544 (or 35538 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 226676688 is about 15055.7858645771. The cubic root of 226676688 is about 609.7272703594.

The spelling of 226676688 in words is "two hundred twenty-six million, six hundred seventy-six thousand, six hundred eighty-eight".