497533616 has 20 divisors (see below), whose sum is σ = 964415952. Its totient is φ = 248652096.

The previous prime is 497533613. The next prime is 497533627. The reversal of 497533616 is 616335794.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (497533613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36770 + ... + 48446.

Almost surely, 2^497533616 is an apocalyptic number.

It is an amenable number.

497533616 is a deficient number, since it is larger than the sum of its proper divisors (466882336).

497533616 is a wasteful number, since it uses less digits than its factorization.

497533616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14348 (or 14342 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The square root of 497533616 is about 22305.4615733457. The cubic root of 497533616 is about 792.3933274010.

The spelling of 497533616 in words is "four hundred ninety-seven million, five hundred thirty-three thousand, six hundred sixteen".