226260906 has 8 divisors (see below), whose sum is σ = 452521824. Its totient is φ = 75420300.

The previous prime is 226260901. The next prime is 226260953. The reversal of 226260906 is 609062622.

It is a sphenic number, since it is the product of 3 distinct primes.

226260906 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226260901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18855070 + ... + 18855081.

It is an arithmetic number, because the mean of its divisors is an integer number (56565228).

Almost surely, 2^226260906 is an apocalyptic number.

226260906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

226260906 is a wasteful number, since it uses less digits than its factorization.

226260906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37710156.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 226260906 is about 15041.9714798294. The cubic root of 226260906 is about 609.3542445212.

The spelling of 226260906 in words is "two hundred twenty-six million, two hundred sixty thousand, nine hundred six".