486 (four hundred and eighty-six) is the natural number following 485 and preceding 487; see 400 (number)#480s
486 may refer to a year: 486 BC 486 AD 1486
486 may also refer to: i486, a computer processor Am486, a computer processor 4-8-6, a proposed locomotive type RU-486, the trial designation of the abortifacient drug Mifepristone
See also 486th (disambiguation)