226627906 has 8 divisors (see below), whose sum is σ = 340038720. Its totient is φ = 113281668.

The previous prime is 226627903. The next prime is 226627967. The reversal of 226627906 is 609726622.

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

It is not an unprimeable number, because it can be changed into a prime (226627903) 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, 6126 + ... + 22153.

It is an arithmetic number, because the mean of its divisors is an integer number (42504840).

Almost surely, 2^226627906 is an apocalyptic number.

226627906 is a deficient number, since it is larger than the sum of its proper divisors (113410814).

226627906 is a wasteful number, since it uses less digits than its factorization.

226627906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32288.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 226627906 is about 15054.1657357690. The cubic root of 226627906 is about 609.6835283968.

The spelling of 226627906 in words is "two hundred twenty-six million, six hundred twenty-seven thousand, nine hundred six".