495906 has 8 divisors (see below), whose sum is σ = 991824. Its totient is φ = 165300.

The previous prime is 495899. The next prime is 495923. The reversal of 495906 is 609594.

It is a happy number.

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

495906 is an admirable number.

It is an unprimeable number.

495906 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41320 + ... + 41331.

It is an arithmetic number, because the mean of its divisors is an integer number (123978).

2⁴⁹⁵⁹⁰⁶ is an apocalyptic number.

495906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495906 is a wasteful number, since it uses less digits than its factorization.

495906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82656.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 495906 is about 704.2059357887. The cubic root of 495906 is about 79.1528313157.

The spelling of 495906 in words is "four hundred ninety-five thousand, nine hundred six".