228283608 has 32 divisors (see below), whose sum is σ = 652239360. Its totient is φ = 65223840.

The previous prime is 228283577. The next prime is 228283609. The reversal of 228283608 is 806382822.

It is a super-2 number, since 2×228283608² = 104226811362995328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228283609) 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, 679248 + ... + 679583.

It is an arithmetic number, because the mean of its divisors is an integer number (20382480).

Almost surely, 2^228283608 is an apocalyptic number.

228283608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

228283608 is an abundant number, since it is smaller than the sum of its proper divisors (423955752).

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

228283608 is a wasteful number, since it uses less digits than its factorization.

228283608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358847 (or 1358843 counting only the distinct ones).

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

The square root of 228283608 is about 15109.0571512586. The cubic root of 228283608 is about 611.1646726632.

The spelling of 228283608 in words is "two hundred twenty-eight million, two hundred eighty-three thousand, six hundred eight".