497291752 has 32 divisors (see below), whose sum is σ = 990342720. Its totient is φ = 233291520.

The previous prime is 497291719. The next prime is 497291777. The reversal of 497291752 is 257192794.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39493 + ... + 50539.

It is an arithmetic number, because the mean of its divisors is an integer number (30948210).

Almost surely, 2^497291752 is an apocalyptic number.

It is an amenable number.

497291752 is a deficient number, since it is larger than the sum of its proper divisors (493050968).

497291752 is a wasteful number, since it uses less digits than its factorization.

497291752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11401 (or 11397 counting only the distinct ones).

The product of its digits is 317520, while the sum is 46.

The square root of 497291752 is about 22300.0392824766. The cubic root of 497291752 is about 792.2649056036.

The spelling of 497291752 in words is "four hundred ninety-seven million, two hundred ninety-one thousand, seven hundred fifty-two".