496811 has 6 divisors (see below), whose sum is σ = 577980. Its totient is φ = 425796.

The previous prime is 496789. The next prime is 496813. The reversal of 496811 is 118694.

It is not a de Polignac number, because 496811 - 2⁶ = 496747 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 496811.

It is not an unprimeable number, because it can be changed into a prime (496813) 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 5 ways as a sum of consecutive naturals, for example, 5021 + ... + 5118.

It is an arithmetic number, because the mean of its divisors is an integer number (96330).

2⁴⁹⁶⁸¹¹ is an apocalyptic number.

496811 is a deficient number, since it is larger than the sum of its proper divisors (81169).

496811 is a wasteful number, since it uses less digits than its factorization.

496811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10153 (or 10146 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

The square root of 496811 is about 704.8482106099. The cubic root of 496811 is about 79.2009518472.

The spelling of 496811 in words is "four hundred ninety-six thousand, eight hundred eleven".