518884996 has 12 divisors (see below), whose sum is σ = 1037770048. Its totient is φ = 222379272.

The previous prime is 518884981. The next prime is 518885011. The reversal of 518884996 is 699488815.

It is an interprime number because it is at equal distance from previous prime (518884981) and next prime (518885011).

518884996 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 518884996.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9265776 + ... + 9265831.

Almost surely, 2^518884996 is an apocalyptic number.

It is an amenable number.

518884996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

518884996 is a wasteful number, since it uses less digits than its factorization.

518884996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18531618 (or 18531616 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 58.

The square root of 518884996 is about 22779.0473022908. The cubic root of 518884996 is about 803.5699807662.

The spelling of 518884996 in words is "five hundred eighteen million, eight hundred eighty-four thousand, nine hundred ninety-six".