8506420610 has 16 divisors (see below), whose sum is σ = 15335381376. Its totient is φ = 3397273968.

The previous prime is 8506420609. The next prime is 8506420613. The reversal of 8506420610 is 160246058.

It is not an unprimeable number, because it can be changed into a prime (8506420613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655034 + ... + 667893.

It is an arithmetic number, because the mean of its divisors is an integer number (958461336).

Almost surely, 2^8506420610 is an apocalyptic number.

8506420610 is a deficient number, since it is larger than the sum of its proper divisors (6828960766).

8506420610 is a wasteful number, since it uses less digits than its factorization.

8506420610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323577.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 8506420610 is about 92230.2586464984. The cubic root of 8506420610 is about 2041.3412787975.

Adding to 8506420610 its reverse (160246058), we get a palindrome (8666666668).

The spelling of 8506420610 in words is "eight billion, five hundred six million, four hundred twenty thousand, six hundred ten".