228676 has 12 divisors (see below), whose sum is σ = 457408. Its totient is φ = 97992.

The previous prime is 228647. The next prime is 228677. The reversal of 228676 is 676822.

It is a happy number.

228676 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (228677) by changing a digit.

228676 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4056 + ... + 4111.

2²²⁸⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

228676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228676 is a wasteful number, since it uses less digits than its factorization.

228676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8178 (or 8176 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 228676 is about 478.2007946459. The cubic root of 228676 is about 61.1514645016.

The spelling of 228676 in words is "two hundred twenty-eight thousand, six hundred seventy-six".