495767 has 8 divisors (see below), whose sum is σ = 529200. Its totient is φ = 463104.

The previous prime is 495757. The next prime is 495769. The reversal of 495767 is 767594.

495767 is nontrivially palindromic in base 16.

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 495767 - 2⁴ = 495751 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 495767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495769) 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, 1709 + ... + 1977.

It is an arithmetic number, because the mean of its divisors is an integer number (66150).

2⁴⁹⁵⁷⁶⁷ is an apocalyptic number.

495767 is a deficient number, since it is larger than the sum of its proper divisors (33433).

495767 is a wasteful number, since it uses less digits than its factorization.

495767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385.

The product of its digits is 52920, while the sum is 38.

The square root of 495767 is about 704.1072361509. The cubic root of 495767 is about 79.1454352422.

The spelling of 495767 in words is "four hundred ninety-five thousand, seven hundred sixty-seven".