500247064 has 16 divisors (see below), whose sum is σ = 940059000. Its totient is φ = 249564672.

The previous prime is 500247037. The next prime is 500247073. The reversal of 500247064 is 460742005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66042 + ... + 73225.

Almost surely, 2^500247064 is an apocalyptic number.

It is an amenable number.

500247064 is a deficient number, since it is larger than the sum of its proper divisors (439811936).

500247064 is a wasteful number, since it uses less digits than its factorization.

500247064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139722 (or 139718 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 500247064 is about 22366.2036116995. The cubic root of 500247064 is about 793.8312343421.

Adding to 500247064 its reverse (460742005), we get a palindrome (960989069).

The spelling of 500247064 in words is "five hundred million, two hundred forty-seven thousand, sixty-four".