495746818 has 16 divisors (see below), whose sum is σ = 867196800. Its totient is φ = 212462628.

The previous prime is 495746791. The next prime is 495746819. The reversal of 495746818 is 818647594.

It is not an unprimeable number, because it can be changed into a prime (495746819) 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, 360646 + ... + 362017.

It is an arithmetic number, because the mean of its divisors is an integer number (54199800).

Almost surely, 2^495746818 is an apocalyptic number.

495746818 is a deficient number, since it is larger than the sum of its proper divisors (371449982).

495746818 is an equidigital number, since it uses as much as digits as its factorization.

495746818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722686 (or 722672 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 52.

The square root of 495746818 is about 22265.3726220784. The cubic root of 495746818 is about 791.4436125997.

The spelling of 495746818 in words is "four hundred ninety-five million, seven hundred forty-six thousand, eight hundred eighteen".