8626394082 has 32 divisors (see below), whose sum is σ = 18761386752. Its totient is φ = 2633174784.

The previous prime is 8626394017. The next prime is 8626394083. The reversal of 8626394082 is 2804936268.

It is not an unprimeable number, because it can be changed into a prime (8626394083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1139098 + ... + 1146645.

It is an arithmetic number, because the mean of its divisors is an integer number (586293336).

Almost surely, 2^8626394082 is an apocalyptic number.

8626394082 is an abundant number, since it is smaller than the sum of its proper divisors (10134992670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8626394082 is a wasteful number, since it uses less digits than its factorization.

8626394082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285802.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 8626394082 is about 92878.3832869630. The cubic root of 8626394082 is about 2050.8934500916.

The spelling of 8626394082 in words is "eight billion, six hundred twenty-six million, three hundred ninety-four thousand, eighty-two".