496685 has 16 divisors (see below), whose sum is σ = 711936. Its totient is φ = 325248.

The previous prime is 496681. The next prime is 496687. The reversal of 496685 is 586694.

It is not a de Polignac number, because 496685 - 2² = 496681 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497 + ... + 1113.

It is an arithmetic number, because the mean of its divisors is an integer number (44496).

2⁴⁹⁶⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

496685 is a deficient number, since it is larger than the sum of its proper divisors (215251).

496685 is a wasteful number, since it uses less digits than its factorization.

496685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652.

The product of its digits is 51840, while the sum is 38.

The square root of 496685 is about 704.7588239958. The cubic root of 496685 is about 79.1942556967.

Subtracting 496685 from its reverse (586694), we obtain a palindrome (90009).

The spelling of 496685 in words is "four hundred ninety-six thousand, six hundred eighty-five".