8986743952 has 30 divisors (see below), whose sum is σ = 17477021094. Its totient is φ = 4476568320.

The previous prime is 8986743947. The next prime is 8986743959. The reversal of 8986743952 is 2593476898.

It can be written as a sum of positive squares in only one way, i.e., 6826725376 + 2160018576 = 82624^2 + 46476^2 .

It is not an unprimeable number, because it can be changed into a prime (8986743959) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6960427 + ... + 6961717.

Almost surely, 2^8986743952 is an apocalyptic number.

It is an amenable number.

8986743952 is a deficient number, since it is larger than the sum of its proper divisors (8490277142).

8986743952 is an equidigital number, since it uses as much as digits as its factorization.

8986743952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927 (or 1630 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 61.

The square root of 8986743952 is about 94798.4385525416. The cubic root of 8986743952 is about 2079.0620734296.

The spelling of 8986743952 in words is "eight billion, nine hundred eighty-six million, seven hundred forty-three thousand, nine hundred fifty-two".