8506831346 has 16 divisors (see below), whose sum is σ = 13935354048. Its totient is φ = 3870930000.

The previous prime is 8506831343. The next prime is 8506831349. The reversal of 8506831346 is 6431386058.

It is an interprime number because it is at equal distance from previous prime (8506831343) and next prime (8506831349).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8506831297 and 8506831306.

It is not an unprimeable number, because it can be changed into a prime (8506831343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2302280 + ... + 2305971.

It is an arithmetic number, because the mean of its divisors is an integer number (870959628).

Almost surely, 2^8506831346 is an apocalyptic number.

8506831346 is a deficient number, since it is larger than the sum of its proper divisors (5428522702).

8506831346 is a wasteful number, since it uses less digits than its factorization.

8506831346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608337.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 8506831346 is about 92232.4853075097. The cubic root of 8506831346 is about 2041.3741339350.

The spelling of 8506831346 in words is "eight billion, five hundred six million, eight hundred thirty-one thousand, three hundred forty-six".