495605 has 8 divisors (see below), whose sum is σ = 648864. Its totient is φ = 360400.

The previous prime is 495589. The next prime is 495611. The reversal of 495605 is 506594.

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

It is not a de Polignac number, because 495605 - 2⁴ = 495589 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

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, 4451 + ... + 4560.

It is an arithmetic number, because the mean of its divisors is an integer number (81108).

2⁴⁹⁵⁶⁰⁵ is an apocalyptic number.

It is an amenable number.

495605 is a deficient number, since it is larger than the sum of its proper divisors (153259).

495605 is a wasteful number, since it uses less digits than its factorization.

495605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9027.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 495605 is about 703.9921874567. The cubic root of 495605 is about 79.1368136133.

The spelling of 495605 in words is "four hundred ninety-five thousand, six hundred five".