518063468 has 12 divisors (see below), whose sum is σ = 976350480. Its totient is φ = 239106192.

The previous prime is 518063459. The next prime is 518063471. The reversal of 518063468 is 864360815.

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, 4981328 + ... + 4981431.

It is an arithmetic number, because the mean of its divisors is an integer number (81362540).

Almost surely, 2^518063468 is an apocalyptic number.

It is an amenable number.

518063468 is a deficient number, since it is larger than the sum of its proper divisors (458287012).

518063468 is a wasteful number, since it uses less digits than its factorization.

518063468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9962776 (or 9962774 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 518063468 is about 22761.0076226867. The cubic root of 518063468 is about 803.1456709805.

The spelling of 518063468 in words is "five hundred eighteen million, sixty-three thousand, four hundred sixty-eight".