228982792176 has 120 divisors (see below), whose sum is σ = 675147383040. Its totient is φ = 72247593600.

The previous prime is 228982792151. The next prime is 228982792189. The reversal of 228982792176 is 671297289822.

It is a super-3 number, since 3×228982792176³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3168121 + ... + 3239591.

It is an arithmetic number, because the mean of its divisors is an integer number (5626228192).

Almost surely, 2^228982792176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228982792176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337573691520).

228982792176 is an abundant number, since it is smaller than the sum of its proper divisors (446164590864).

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

228982792176 is a wasteful number, since it uses less digits than its factorization.

228982792176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72675 (or 72666 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 63.

The spelling of 228982792176 in words is "two hundred twenty-eight billion, nine hundred eighty-two million, seven hundred ninety-two thousand, one hundred seventy-six".