8650794472 has 32 divisors (see below), whose sum is σ = 16665215400. Its totient is φ = 4206829824.

The previous prime is 8650794443. The next prime is 8650794491. The reversal of 8650794472 is 2744970568.

It can be written as a sum of positive squares in 4 ways, for example, as 7641207396 + 1009587076 = 87414^2 + 31774^2 .

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 7 ways as a sum of consecutive naturals, for example, 1101054 + ... + 1108882.

Almost surely, 2^8650794472 is an apocalyptic number.

It is an amenable number.

8650794472 is a deficient number, since it is larger than the sum of its proper divisors (8014420928).

8650794472 is a wasteful number, since it uses less digits than its factorization.

8650794472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11605 (or 11601 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

The square root of 8650794472 is about 93009.6471985568. The cubic root of 8650794472 is about 2052.8253307246.

The spelling of 8650794472 in words is "eight billion, six hundred fifty million, seven hundred ninety-four thousand, four hundred seventy-two".