516268741 has 16 divisors (see below), whose sum is σ = 568713600. Its totient is φ = 466475328.

The previous prime is 516268721. The next prime is 516268747. The reversal of 516268741 is 147862615.

It is not a de Polignac number, because 516268741 - 2⁹ = 516268229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 516268694 and 516268703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516268747) 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, 168475 + ... + 171511.

It is an arithmetic number, because the mean of its divisors is an integer number (35544600).

Almost surely, 2^516268741 is an apocalyptic number.

It is an amenable number.

516268741 is a deficient number, since it is larger than the sum of its proper divisors (52444859).

516268741 is a wasteful number, since it uses less digits than its factorization.

516268741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468.

The product of its digits is 80640, while the sum is 40.

The square root of 516268741 is about 22721.5479446274. The cubic root of 516268741 is about 802.2171522226.

The spelling of 516268741 in words is "five hundred sixteen million, two hundred sixty-eight thousand, seven hundred forty-one".