497582 has 16 divisors (see below), whose sum is σ = 807840. Its totient is φ = 229152.

The previous prime is 497579. The next prime is 497587. The reversal of 497582 is 285794.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497587) 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 7 ways as a sum of consecutive naturals, for example, 1148 + ... + 1520.

It is an arithmetic number, because the mean of its divisors is an integer number (50490).

2⁴⁹⁷⁵⁸² is an apocalyptic number.

497582 is a deficient number, since it is larger than the sum of its proper divisors (310258).

497582 is a wasteful number, since it uses less digits than its factorization.

497582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427.

The product of its digits is 20160, while the sum is 35.

The square root of 497582 is about 705.3949248471. The cubic root of 497582 is about 79.2419012711.

The spelling of 497582 in words is "four hundred ninety-seven thousand, five hundred eighty-two".