516512682 has 48 divisors (see below), whose sum is σ = 1346304960. Its totient is φ = 139807296.

The previous prime is 516512653. The next prime is 516512713. The reversal of 516512682 is 286215615.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105483 + ... + 110270.

It is an arithmetic number, because the mean of its divisors is an integer number (28048020).

Almost surely, 2^516512682 is an apocalyptic number.

516512682 is an abundant number, since it is smaller than the sum of its proper divisors (829792278).

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

516512682 is a wasteful number, since it uses less digits than its factorization.

516512682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215787 (or 215784 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 516512682 is about 22726.9153648268. The cubic root of 516512682 is about 802.3434836108.

The spelling of 516512682 in words is "five hundred sixteen million, five hundred twelve thousand, six hundred eighty-two".