228576846 has 8 divisors (see below), whose sum is σ = 457153704. Its totient is φ = 76192280.

The previous prime is 228576841. The next prime is 228576851. The reversal of 228576846 is 648675822.

228576846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (228576841) and next prime (228576851).

It is a sphenic number, since it is the product of 3 distinct primes.

228576846 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 228576795 and 228576804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228576841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19048065 + ... + 19048076.

It is an arithmetic number, because the mean of its divisors is an integer number (57144213).

Almost surely, 2^228576846 is an apocalyptic number.

228576846 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.

228576846 is a wasteful number, since it uses less digits than its factorization.

228576846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38096146.

The product of its digits is 1290240, while the sum is 48.

The square root of 228576846 is about 15118.7580839168. The cubic root of 228576846 is about 611.4262479116.

The spelling of 228576846 in words is "two hundred twenty-eight million, five hundred seventy-six thousand, eight hundred forty-six".