224626 has 8 divisors (see below), whose sum is σ = 347904. Its totient is φ = 108660.

The previous prime is 224617. The next prime is 224629. The reversal of 224626 is 626422.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 224597 and 224606.

It is not an unprimeable number, because it can be changed into a prime (224629) 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 in 3 ways as a sum of consecutive naturals, for example, 1750 + ... + 1873.

It is an arithmetic number, because the mean of its divisors is an integer number (43488).

2²²⁴⁶²⁶ is an apocalyptic number.

224626 is a deficient number, since it is larger than the sum of its proper divisors (123278).

224626 is a wasteful number, since it uses less digits than its factorization.

224626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656.

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

The square root of 224626 is about 473.9472544493. The cubic root of 224626 is about 60.7883013618.

The spelling of 224626 in words is "two hundred twenty-four thousand, six hundred twenty-six".