228000892 has 24 divisors (see below), whose sum is σ = 458559360. Its totient is φ = 97166640.

The previous prime is 228000887. The next prime is 228000911. The reversal of 228000892 is 298000822.

228000892 is digitally balanced in base 2, base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

228000892 is strictly pandigital in base 9.

It is a congruent 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, 17734 + ... + 27757.

It is an arithmetic number, because the mean of its divisors is an integer number (19106640).

Almost surely, 2^228000892 is an apocalyptic number.

It is an amenable number.

228000892 is an abundant number, since it is smaller than the sum of its proper divisors (230558468).

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

228000892 is a wasteful number, since it uses less digits than its factorization.

228000892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45681 (or 45679 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 228000892 is about 15099.6984075842. The cubic root of 228000892 is about 610.9122711136.

It can be divided in two parts, 2280008 and 92, that added together give a square (2280100 = 1510²).

The spelling of 228000892 in words is "two hundred twenty-eight million, eight hundred ninety-two", and thus it is an aban number.