497434485 has 16 divisors (see below), whose sum is σ = 797889600. Its totient is φ = 264633600.

The previous prime is 497434453. The next prime is 497434493. The reversal of 497434485 is 584434794.

It is not a de Polignac number, because 497434485 - 2⁵ = 497434453 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35335 + ... + 47364.

It is an arithmetic number, because the mean of its divisors is an integer number (49868100).

Almost surely, 2^497434485 is an apocalyptic number.

It is an amenable number.

497434485 is a deficient number, since it is larger than the sum of its proper divisors (300455115).

497434485 is a wasteful number, since it uses less digits than its factorization.

497434485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83108.

The product of its digits is 1935360, while the sum is 48.

The square root of 497434485 is about 22303.2393387149. The cubic root of 497434485 is about 792.3406971479.

The spelling of 497434485 in words is "four hundred ninety-seven million, four hundred thirty-four thousand, four hundred eighty-five".