228110460 has 48 divisors (see below), whose sum is σ = 639376416. Its totient is φ = 60765952.

The previous prime is 228110459. The next prime is 228110479. The reversal of 228110460 is 64011822.

228110460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×228110460² = 104068763922823200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 228110460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95602 + ... + 97958.

It is an arithmetic number, because the mean of its divisors is an integer number (13320342).

Almost surely, 2^228110460 is an apocalyptic number.

228110460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228110460 is an abundant number, since it is smaller than the sum of its proper divisors (411265956).

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

228110460 is a wasteful number, since it uses less digits than its factorization.

228110460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982 (or 3980 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 228110460 is about 15103.3261237384. The cubic root of 228110460 is about 611.0101153453.

The spelling of 228110460 in words is "two hundred twenty-eight million, one hundred ten thousand, four hundred sixty".