226662706 has 8 divisors (see below), whose sum is σ = 341081244. Its totient is φ = 112968960.

The previous prime is 226662691. The next prime is 226662707. The reversal of 226662706 is 607266622.

It can be written as a sum of positive squares in 2 ways, for example, as 217415025 + 9247681 = 14745^2 + 3041^2 .

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 (226662707) 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, 180415 + ... + 181666.

Almost surely, 2^226662706 is an apocalyptic number.

226662706 is a deficient number, since it is larger than the sum of its proper divisors (114418538).

226662706 is a wasteful number, since it uses less digits than its factorization.

226662706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362396.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 226662706 is about 15055.3215176561. The cubic root of 226662706 is about 609.7147335872.

The spelling of 226662706 in words is "two hundred twenty-six million, six hundred sixty-two thousand, seven hundred six".