516490316 has 6 divisors (see below), whose sum is σ = 903858060. Its totient is φ = 258245156.

The previous prime is 516490313. The next prime is 516490321. The reversal of 516490316 is 613094615.

It is not an unprimeable number, because it can be changed into a prime (516490313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64561286 + ... + 64561293.

It is an arithmetic number, because the mean of its divisors is an integer number (150643010).

Almost surely, 2^516490316 is an apocalyptic number.

It is an amenable number.

516490316 is a deficient number, since it is larger than the sum of its proper divisors (387367744).

516490316 is a wasteful number, since it uses less digits than its factorization.

516490316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129122583 (or 129122581 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 516490316 is about 22726.4232997628. The cubic root of 516490316 is about 802.3319024344.

The spelling of 516490316 in words is "five hundred sixteen million, four hundred ninety thousand, three hundred sixteen".