497401597 has 36 divisors (see below), whose sum is σ = 651116928. Its totient is φ = 378378000.

The previous prime is 497401579. The next prime is 497401601. The reversal of 497401597 is 795104794.

It is not a de Polignac number, because 497401597 - 2¹⁵ = 497368829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497401297) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 253972 + ... + 255922.

Almost surely, 2^497401597 is an apocalyptic number.

It is an amenable number.

497401597 is a deficient number, since it is larger than the sum of its proper divisors (153715331).

497401597 is a wasteful number, since it uses less digits than its factorization.

497401597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030 (or 2012 counting only the distinct ones).

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

The square root of 497401597 is about 22302.5020345252. The cubic root of 497401597 is about 792.3232348315.

The spelling of 497401597 in words is "four hundred ninety-seven million, four hundred one thousand, five hundred ninety-seven".