496385971768 has 32 divisors (see below), whose sum is σ = 936671299200. Its totient is φ = 246611411968.

The previous prime is 496385971723. The next prime is 496385971801. The reversal of 496385971768 is 867179583694.

It is a self number, because there is not a number n which added to its sum of digits gives 496385971768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614880 + ... + 1170832.

It is an arithmetic number, because the mean of its divisors is an integer number (29270978100).

Almost surely, 2^496385971768 is an apocalyptic number.

It is an amenable number.

496385971768 is a deficient number, since it is larger than the sum of its proper divisors (440285327432).

496385971768 is a wasteful number, since it uses less digits than its factorization.

496385971768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556671 (or 556667 counting only the distinct ones).

The product of its digits is 548674560, while the sum is 73.

The spelling of 496385971768 in words is "four hundred ninety-six billion, three hundred eighty-five million, nine hundred seventy-one thousand, seven hundred sixty-eight".