226550 has 24 divisors (see below), whose sum is σ = 441936. Its totient is φ = 86240.

The previous prime is 226549. The next prime is 226553. The reversal of 226550 is 55622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1052 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (18414).

2²²⁶⁵⁵⁰ is an apocalyptic number.

226550 is a deficient number, since it is larger than the sum of its proper divisors (215386).

226550 is a wasteful number, since it uses less digits than its factorization.

226550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 226550 is about 475.9726882921. The cubic root of 226550 is about 60.9613658436.

The spelling of 226550 in words is "two hundred twenty-six thousand, five hundred fifty".