457 (disambiguation)

457 may refer to:

• The year AD 457 in the Western calendar
• The number 457
• The 457 plan, a retirement plan available to government and nonprofit employees in the United States similar to the 401(k)
• The 457 visa, the most commonly used program for employers to sponsor overseas workers to work in Australia on a temporary basis.
• The Smith & Wesson Model 457, a pistol.

Topics referred to by the same term

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