516992841 has 16 divisors (see below), whose sum is σ = 773502720. Its totient is φ = 341247600.

The previous prime is 516992803. The next prime is 516992851. The reversal of 516992841 is 148299615.

516992841 is a `hidden beast` number, since 516 + 9 + 92 + 8 + 41 = 666.

It is not a de Polignac number, because 516992841 - 2⁷ = 516992713 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (516992851) 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, 92065 + ... + 97518.

It is an arithmetic number, because the mean of its divisors is an integer number (48343920).

Almost surely, 2^516992841 is an apocalyptic number.

It is an amenable number.

516992841 is a deficient number, since it is larger than the sum of its proper divisors (256509879).

516992841 is a wasteful number, since it uses less digits than its factorization.

516992841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189693 (or 189687 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 516992841 is about 22737.4765750292. The cubic root of 516992841 is about 802.5920306718.

The spelling of 516992841 in words is "five hundred sixteen million, nine hundred ninety-two thousand, eight hundred forty-one".