506200305 has 16 divisors (see below), whose sum is σ = 872222400. Its totient is φ = 249206208.

The previous prime is 506200291. The next prime is 506200339. The reversal of 506200305 is 503002605.

It is not a de Polignac number, because 506200305 - 2²⁰ = 505151729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1297755 + ... + 1298144.

It is an arithmetic number, because the mean of its divisors is an integer number (54513900).

Almost surely, 2^506200305 is an apocalyptic number.

It is an amenable number.

506200305 is a deficient number, since it is larger than the sum of its proper divisors (366022095).

506200305 is a wasteful number, since it uses less digits than its factorization.

506200305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595920.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 506200305 is about 22498.8956395642. The cubic root of 506200305 is about 796.9678476052.

The spelling of 506200305 in words is "five hundred six million, two hundred thousand, three hundred five".