228883260 has 24 divisors (see below), whose sum is σ = 640873296. Its totient is φ = 61035520.

The previous prime is 228883241. The next prime is 228883267. The reversal of 228883260 is 62388822.

228883260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228883267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1907301 + ... + 1907420.

It is an arithmetic number, because the mean of its divisors is an integer number (26703054).

Almost surely, 2^228883260 is an apocalyptic number.

228883260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

228883260 is an abundant number, since it is smaller than the sum of its proper divisors (411990036).

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

228883260 is a wasteful number, since it uses less digits than its factorization.

228883260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814733 (or 3814731 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 228883260 is about 15128.8882605431. Note that the first 3 decimals coincide. The cubic root of 228883260 is about 611.6993375559.

The spelling of 228883260 in words is "two hundred twenty-eight million, eight hundred eighty-three thousand, two hundred sixty".