226466 has 4 divisors (see below), whose sum is σ = 339702. Its totient is φ = 113232.

The previous prime is 226463. The next prime is 226483. The reversal of 226466 is 664622.

226466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 225625 + 841 = 475^2 + 29^2 .

It is not an unprimeable number, because it can be changed into a prime (226463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615 + ... + 56618.

2²²⁶⁴⁶⁶ is an apocalyptic number.

226466 is a deficient number, since it is larger than the sum of its proper divisors (113236).

226466 is a wasteful number, since it uses less digits than its factorization.

226466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113235.

The product of its digits is 3456, while the sum is 26.

The square root of 226466 is about 475.8844397540. The cubic root of 226466 is about 60.9538305126.

Adding to 226466 its product of digits (3456), we get a palindrome (229922).

The spelling of 226466 in words is "two hundred twenty-six thousand, four hundred sixty-six".