228678008 has 16 divisors (see below), whose sum is σ = 461753880. Its totient is φ = 105543648.

The previous prime is 228677927. The next prime is 228678013. The reversal of 228678008 is 800876822.

228678008 is digitally balanced in base 2, 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 3 ways as a sum of consecutive naturals, for example, 1099310 + ... + 1099517.

Almost surely, 2^228678008 is an apocalyptic number.

It is an amenable number.

228678008 is an abundant number, since it is smaller than the sum of its proper divisors (233075872).

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

228678008 is a wasteful number, since it uses less digits than its factorization.

228678008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198846 (or 2198842 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 228678008 is about 15122.1032928624. The cubic root of 228678008 is about 611.5164349108.

The spelling of 228678008 in words is "two hundred twenty-eight million, six hundred seventy-eight thousand, eight".