497593 has 4 divisors (see below), whose sum is σ = 502528. Its totient is φ = 492660.

The previous prime is 497587. The next prime is 497597. The reversal of 497593 is 395794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 497593 - 2⁵ = 497561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497597) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2313 + ... + 2518.

It is an arithmetic number, because the mean of its divisors is an integer number (125632).

2⁴⁹⁷⁵⁹³ is an apocalyptic number.

It is an amenable number.

497593 is a deficient number, since it is larger than the sum of its proper divisors (4935).

497593 is a wasteful number, since it uses less digits than its factorization.

497593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4934.

The product of its digits is 34020, while the sum is 37.

The square root of 497593 is about 705.4027218547. The cubic root of 497593 is about 79.2424851980.

The spelling of 497593 in words is "four hundred ninety-seven thousand, five hundred ninety-three".