516822966 has 48 divisors (see below), whose sum is σ = 1223099280. Its totient is φ = 156418560.

The previous prime is 516822961. The next prime is 516823003. The reversal of 516822966 is 669228615.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516822961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293946 + ... + 295698.

It is an arithmetic number, because the mean of its divisors is an integer number (25481235).

Almost surely, 2^516822966 is an apocalyptic number.

516822966 is an abundant number, since it is smaller than the sum of its proper divisors (706276314).

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

516822966 is a wasteful number, since it uses less digits than its factorization.

516822966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261 (or 3258 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 516822966 is about 22733.7406952749. The cubic root of 516822966 is about 802.5041150399.

The spelling of 516822966 in words is "five hundred sixteen million, eight hundred twenty-two thousand, nine hundred sixty-six".