516270668 has 24 divisors (see below), whose sum is σ = 921724272. Its totient is φ = 252933824.

The previous prime is 516270659. The next prime is 516270697. The reversal of 516270668 is 866072615.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269771 + ... + 271677.

It is an arithmetic number, because the mean of its divisors is an integer number (38405178).

Almost surely, 2^516270668 is an apocalyptic number.

It is an amenable number.

516270668 is a deficient number, since it is larger than the sum of its proper divisors (405453604).

516270668 is a wasteful number, since it uses less digits than its factorization.

516270668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241 (or 3239 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 516270668 is about 22721.5903492691. The cubic root of 516270668 is about 802.2181503272.

The spelling of 516270668 in words is "five hundred sixteen million, two hundred seventy thousand, six hundred sixty-eight".