499766716 has 24 divisors (see below), whose sum is σ = 883128960. Its totient is φ = 247453872.

The previous prime is 499766689. The next prime is 499766741. The reversal of 499766716 is 617667994.

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, 278775 + ... + 280561.

It is an arithmetic number, because the mean of its divisors is an integer number (36797040).

Almost surely, 2^499766716 is an apocalyptic number.

It is an amenable number.

499766716 is a deficient number, since it is larger than the sum of its proper divisors (383362244).

499766716 is a wasteful number, since it uses less digits than its factorization.

499766716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433 (or 2431 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 55.

The square root of 499766716 is about 22355.4627775853. The cubic root of 499766716 is about 793.5770683593.

The spelling of 499766716 in words is "four hundred ninety-nine million, seven hundred sixty-six thousand, seven hundred sixteen".