229550 has 12 divisors (see below), whose sum is σ = 427056. Its totient is φ = 91800.

The previous prime is 229549. The next prime is 229553. The reversal of 229550 is 55922.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2246 + ... + 2345.

It is an arithmetic number, because the mean of its divisors is an integer number (35588).

2²²⁹⁵⁵⁰ is an apocalyptic number.

229550 is a deficient number, since it is larger than the sum of its proper divisors (197506).

229550 is a wasteful number, since it uses less digits than its factorization.

229550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603 (or 4598 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 229550 is about 479.1137651957. The cubic root of 229550 is about 61.2292724533.

The spelling of 229550 in words is "two hundred twenty-nine thousand, five hundred fifty".