495807 has 8 divisors (see below), whose sum is σ = 711984. Its totient is φ = 305088.

The previous prime is 495799. The next prime is 495821. The reversal of 495807 is 708594.

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

It is not a de Polignac number, because 495807 - 2³ = 495799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495827) 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, 6318 + ... + 6395.

It is an arithmetic number, because the mean of its divisors is an integer number (88998).

2⁴⁹⁵⁸⁰⁷ is an apocalyptic number.

495807 is a deficient number, since it is larger than the sum of its proper divisors (216177).

495807 is a wasteful number, since it uses less digits than its factorization.

495807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12729.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 495807 is about 704.1356403421. The cubic root of 495807 is about 79.1475637503.

The spelling of 495807 in words is "four hundred ninety-five thousand, eight hundred seven".