228848 has 10 divisors (see below), whose sum is σ = 443424. Its totient is φ = 114416.

The previous prime is 228847. The next prime is 228853. The reversal of 228848 is 848822.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7136 + ... + 7167.

2²²⁸⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

228848 is a deficient number, since it is larger than the sum of its proper divisors (214576).

228848 is a wasteful number, since it uses less digits than its factorization.

228848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14311 (or 14305 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 228848 is about 478.3806016134. The cubic root of 228848 is about 61.1667924706.

The spelling of 228848 in words is "two hundred twenty-eight thousand, eight hundred forty-eight".