497516 has 12 divisors (see below), whose sum is σ = 885360. Its totient is φ = 244560.

The previous prime is 497509. The next prime is 497521. The reversal of 497516 is 615794.

497516 = T₉₆ + T₉₇ + ... + T₁₅₆.

It is a happy number.

It is an unprimeable number.

497516 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776 + ... + 1263.

It is an arithmetic number, because the mean of its divisors is an integer number (73780).

2⁴⁹⁷⁵¹⁶ is an apocalyptic number.

It is an amenable number.

497516 is a deficient number, since it is larger than the sum of its proper divisors (387844).

497516 is a wasteful number, since it uses less digits than its factorization.

497516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104 (or 2102 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 497516 is about 705.3481409914. The cubic root of 497516 is about 79.2383975292.

The spelling of 497516 in words is "four hundred ninety-seven thousand, five hundred sixteen".