497516532 has 12 divisors (see below), whose sum is σ = 1160871936. Its totient is φ = 165838840.

The previous prime is 497516527. The next prime is 497516533. The reversal of 497516532 is 235615794.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×497516532² = 495045399226614048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497516533) 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, 20729844 + ... + 20729867.

It is an arithmetic number, because the mean of its divisors is an integer number (96739328).

Almost surely, 2^497516532 is an apocalyptic number.

It is an amenable number.

497516532 is an abundant number, since it is smaller than the sum of its proper divisors (663355404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497516532 is a wasteful number, since it uses less digits than its factorization.

497516532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41459718 (or 41459716 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 497516532 is about 22305.0786145219. The cubic root of 497516532 is about 792.3842577274.

The spelling of 497516532 in words is "four hundred ninety-seven million, five hundred sixteen thousand, five hundred thirty-two".