228984808 has 32 divisors (see below), whose sum is σ = 486712800. Its totient is φ = 100122048.

The previous prime is 228984797. The next prime is 228984829. The reversal of 228984808 is 808489822.

228984808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 55966 + ... + 59917.

It is an arithmetic number, because the mean of its divisors is an integer number (15209775).

Almost surely, 2^228984808 is an apocalyptic number.

It is an amenable number.

228984808 is an abundant number, since it is smaller than the sum of its proper divisors (257727992).

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

228984808 is a wasteful number, since it uses less digits than its factorization.

228984808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115921 (or 115917 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 228984808 is about 15132.2439842873. The cubic root of 228984808 is about 611.7897878291.

The spelling of 228984808 in words is "two hundred twenty-eight million, nine hundred eighty-four thousand, eight hundred eight".