495891695 has 16 divisors (see below), whose sum is σ = 655751712. Its totient is φ = 357678720.

The previous prime is 495891653. The next prime is 495891709. The reversal of 495891695 is 596198594.

It is not a de Polignac number, because 495891695 - 2¹⁴ = 495875311 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 495891695.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85916 + ... + 91505.

It is an arithmetic number, because the mean of its divisors is an integer number (40984482).

Almost surely, 2^495891695 is an apocalyptic number.

495891695 is a deficient number, since it is larger than the sum of its proper divisors (159860017).

495891695 is a wasteful number, since it uses less digits than its factorization.

495891695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177482.

The product of its digits is 3499200, while the sum is 56.

The square root of 495891695 is about 22268.6257995414. The cubic root of 495891695 is about 791.5207022244.

The spelling of 495891695 in words is "four hundred ninety-five million, eight hundred ninety-one thousand, six hundred ninety-five".