226246 has 4 divisors (see below), whose sum is σ = 339372. Its totient is φ = 113122.

The previous prime is 226241. The next prime is 226267. The reversal of 226246 is 642622.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 642622 = 2 ⋅321311.

It is a super-3 number, since 3×226246³ = 34742733398204808, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56560 + ... + 56563.

It is an arithmetic number, because the mean of its divisors is an integer number (84843).

2²²⁶²⁴⁶ is an apocalyptic number.

226246 is a deficient number, since it is larger than the sum of its proper divisors (113126).

226246 is a wasteful number, since it uses less digits than its factorization.

226246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113125.

The product of its digits is 1152, while the sum is 22.

The square root of 226246 is about 475.6532350358. The cubic root of 226246 is about 60.9340862870.

Adding to 226246 its reverse (642622), we get a palindrome (868868).

The spelling of 226246 in words is "two hundred twenty-six thousand, two hundred forty-six".