497353018 has 16 divisors (see below), whose sum is σ = 753784704. Its totient is φ = 246102880.

The previous prime is 497353009. The next prime is 497353033. The reversal of 497353018 is 810353794.

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, 92463 + ... + 97693.

It is an arithmetic number, because the mean of its divisors is an integer number (47111544).

Almost surely, 2^497353018 is an apocalyptic number.

497353018 is a deficient number, since it is larger than the sum of its proper divisors (256431686).

497353018 is a wasteful number, since it uses less digits than its factorization.

497353018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5717.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 497353018 is about 22301.4129148805. The cubic root of 497353018 is about 792.2974397638.

The spelling of 497353018 in words is "four hundred ninety-seven million, three hundred fifty-three thousand, eighteen".