Numbers / 474
The Number 474
474 is composite: factorization 2 × 3 × 79. That gives 474 exactly 8 divisors: 1, 2, 3, 6, 79, 158, 237, 474. 474's proper divisors total 486, 12 more than 474 itself, so 474 is abundant. 474 is also a palindrome, since 474 reads identically forwards and backwards. 474 has a digit sum of 15; for 474, the digital root works out to 6. 474: 2, 3, 6 all divide 474 evenly, out of 2-12. 474 is 111011010 in binary and 1DA in hex; as a Roman numeral it's CDLXXIV.