516989082 has 16 divisors (see below), whose sum is σ = 1034638560. Its totient is φ = 172219632.

The previous prime is 516989063. The next prime is 516989087. The reversal of 516989082 is 280989615.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (516989087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17032 + ... + 36387.

It is an arithmetic number, because the mean of its divisors is an integer number (64664910).

Almost surely, 2^516989082 is an apocalyptic number.

516989082 is an abundant number, since it is smaller than the sum of its proper divisors (517649478).

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

516989082 is a wasteful number, since it uses less digits than its factorization.

516989082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55037.

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 516989082 is about 22737.3939139911. The cubic root of 516989082 is about 802.5900854800.

The spelling of 516989082 in words is "five hundred sixteen million, nine hundred eighty-nine thousand, eighty-two".