228246 has 16 divisors (see below), whose sum is σ = 462000. Its totient is φ = 75168.

The previous prime is 228233. The next prime is 228251. The reversal of 228246 is 642822.

228246 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480 + ... + 828.

It is an arithmetic number, because the mean of its divisors is an integer number (28875).

2²²⁸²⁴⁶ is an apocalyptic number.

228246 is an abundant number, since it is smaller than the sum of its proper divisors (233754).

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

228246 is a wasteful number, since it uses less digits than its factorization.

228246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463.

The product of its digits is 1536, while the sum is 24.

The square root of 228246 is about 477.7509811607. The cubic root of 228246 is about 61.1131109232.

It can be divided in two parts, 228 and 246, that added together give a palindrome (474).

The spelling of 228246 in words is "two hundred twenty-eight thousand, two hundred forty-six".