828832228 has 12 divisors (see below), whose sum is σ = 1657664512. Its totient is φ = 355213800.

The previous prime is 828832223. The next prime is 828832243. The reversal of 828832228 is 822238828.

828832228 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (828832223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14800548 + ... + 14800603.

Almost surely, 2^828832228 is an apocalyptic number.

It is an amenable number.

828832228 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.

828832228 is a wasteful number, since it uses less digits than its factorization.

828832228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29601162 (or 29601160 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The square root of 828832228 is about 28789.4464691491. The cubic root of 828832228 is about 939.3386883242.

The spelling of 828832228 in words is "eight hundred twenty-eight million, eight hundred thirty-two thousand, two hundred twenty-eight".