228795080 has 32 divisors (see below), whose sum is σ = 517501440. Its totient is φ = 91035840.

The previous prime is 228795071. The next prime is 228795103. The reversal of 228795080 is 80597822.

It is a happy 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, 7334 + ... + 22613.

It is an arithmetic number, because the mean of its divisors is an integer number (16171920).

Almost surely, 2^228795080 is an apocalyptic number.

228795080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228795080 is an abundant number, since it is smaller than the sum of its proper divisors (288706360).

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

228795080 is a wasteful number, since it uses less digits than its factorization.

228795080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30149 (or 30145 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 228795080 is about 15125.9736876672. The cubic root of 228795080 is about 611.6207726490.

The spelling of 228795080 in words is "two hundred twenty-eight million, seven hundred ninety-five thousand, eighty".