Numbers / 466

The Number 466

466 is composite: factorization 2 × 233. That gives 466 exactly 4 divisors: 1, 2, 233, 466. 466's proper divisors total just 236, 230 short of 466, the deficient case most of 466's neighbors share too. 466 has a digit sum of 16; for 466, the digital root works out to 7. 466: 2 all divide 466 evenly, out of 2-12. 466 is 111010010 in binary and 1D2 in hex; as a Roman numeral it's CDLXVI.