500727705 has 32 divisors (see below), whose sum is σ = 809740800. Its totient is φ = 264214272.

The previous prime is 500727679. The next prime is 500727709. The reversal of 500727705 is 507727005.

It is not a de Polignac number, because 500727705 - 2⁸ = 500727449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500727709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 705891 + ... + 706599.

It is an arithmetic number, because the mean of its divisors is an integer number (25304400).

Almost surely, 2^500727705 is an apocalyptic number.

It is an amenable number.

500727705 is a deficient number, since it is larger than the sum of its proper divisors (309013095).

500727705 is a wasteful number, since it uses less digits than its factorization.

500727705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153.

The product of its (nonzero) digits is 17150, while the sum is 33.

The square root of 500727705 is about 22376.9458371780. The cubic root of 500727705 is about 794.0853925591.

The spelling of 500727705 in words is "five hundred million, seven hundred twenty-seven thousand, seven hundred five".