495771718 has 16 divisors (see below), whose sum is σ = 804368880. Its totient is φ = 227815776.

The previous prime is 495771701. The next prime is 495771721. The reversal of 495771718 is 817177594.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35680 + ... + 47587.

It is an arithmetic number, because the mean of its divisors is an integer number (50273055).

Almost surely, 2^495771718 is an apocalyptic number.

495771718 is a deficient number, since it is larger than the sum of its proper divisors (308597162).

495771718 is a wasteful number, since it uses less digits than its factorization.

495771718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83511.

The product of its digits is 493920, while the sum is 49.

The square root of 495771718 is about 22265.9317792901. The cubic root of 495771718 is about 791.4568630569.

The spelling of 495771718 in words is "four hundred ninety-five million, seven hundred seventy-one thousand, seven hundred eighteen".