496689 has 8 divisors (see below), whose sum is σ = 701280. Its totient is φ = 311616.

The previous prime is 496687. The next prime is 496703. The reversal of 496689 is 986694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 496689 - 2¹ = 496687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496689.

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 7 ways as a sum of consecutive naturals, for example, 4819 + ... + 4920.

It is an arithmetic number, because the mean of its divisors is an integer number (87660).

2⁴⁹⁶⁶⁸⁹ is an apocalyptic number.

It is an amenable number.

496689 is a deficient number, since it is larger than the sum of its proper divisors (204591).

496689 is a wasteful number, since it uses less digits than its factorization.

496689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9759.

The product of its digits is 93312, while the sum is 42.

The square root of 496689 is about 704.7616618404. The cubic root of 496689 is about 79.1944682903.

The spelling of 496689 in words is "four hundred ninety-six thousand, six hundred eighty-nine".