506516516 has 48 divisors (see below), whose sum is σ = 1033186560. Its totient is φ = 214837920.

The previous prime is 506516477. The next prime is 506516519. The reversal of 506516516 is 615615605.

It is not an unprimeable number, because it can be changed into a prime (506516519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51491 + ... + 60533.

It is an arithmetic number, because the mean of its divisors is an integer number (21524720).

Almost surely, 2^506516516 is an apocalyptic number.

It is an amenable number.

506516516 is an abundant number, since it is smaller than the sum of its proper divisors (526670044).

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

506516516 is a wasteful number, since it uses less digits than its factorization.

506516516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9144 (or 9142 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 506516516 is about 22505.9217984956. The cubic root of 506516516 is about 797.1337618628.

The spelling of 506516516 in words is "five hundred six million, five hundred sixteen thousand, five hundred sixteen".