Misc: What is the only english word that ends in the letters 'mt'?

Questions

which four herbs were the title of an album by simon and garfunkel?

what's a number called if it's equal to the sum of its divisors other than itself?

what is the basic unit of currency for uruguay?

what artist's first british hit was the little shoemaker in 1954?

who did the owl and pussycat buy their ring from?