496585 has 4 divisors (see below), whose sum is σ = 595908. Its totient is φ = 397264.

The previous prime is 496583. The next prime is 496609. The reversal of 496585 is 585694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 131769 + 364816 = 363^2 + 604^2 .

It is a cyclic number.

It is not a de Polignac number, because 496585 - 2¹ = 496583 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49654 + ... + 49663.

It is an arithmetic number, because the mean of its divisors is an integer number (148977).

2⁴⁹⁶⁵⁸⁵ is an apocalyptic number.

It is an amenable number.

496585 is a deficient number, since it is larger than the sum of its proper divisors (99323).

496585 is an equidigital number, since it uses as much as digits as its factorization.

496585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99322.

The product of its digits is 43200, while the sum is 37.

The square root of 496585 is about 704.6878741684. The cubic root of 496585 is about 79.1889404854.

It can be divided in two parts, 4965 and 85, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 496585 in words is "four hundred ninety-six thousand, five hundred eighty-five".