495005 has 8 divisors (see below), whose sum is σ = 678912. Its totient is φ = 339408.

The previous prime is 494987. The next prime is 495017. The reversal of 495005 is 500594.

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

It is a cyclic number.

It is not a de Polignac number, because 495005 - 2⁸ = 494749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7037 + ... + 7106.

It is an arithmetic number, because the mean of its divisors is an integer number (84864).

2⁴⁹⁵⁰⁰⁵ is an apocalyptic number.

It is an amenable number.

495005 is a deficient number, since it is larger than the sum of its proper divisors (183907).

495005 is a wasteful number, since it uses less digits than its factorization.

495005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14155.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 495005 is about 703.5659173098. The cubic root of 495005 is about 79.1048652792.

Adding to 495005 its reverse (500594), we get a palindrome (995599).

The spelling of 495005 in words is "four hundred ninety-five thousand, five".