8650131232 has 24 divisors (see below), whose sum is σ = 17061458652. Its totient is φ = 4317062400.

The previous prime is 8650131181. The next prime is 8650131239. The reversal of 8650131232 is 2321310568.

It can be written as a sum of positive squares in 2 ways, for example, as 7935959056 + 714172176 = 89084^2 + 26724^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8650131194 and 8650131203.

It is not an unprimeable number, because it can be changed into a prime (8650131239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232519 + ... + 267142.

Almost surely, 2^8650131232 is an apocalyptic number.

It is an amenable number.

8650131232 is a deficient number, since it is larger than the sum of its proper divisors (8411327420).

8650131232 is a wasteful number, since it uses less digits than its factorization.

8650131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500212 (or 500204 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 8650131232 is about 93006.0816936183. The cubic root of 8650131232 is about 2052.7728673093.

The spelling of 8650131232 in words is "eight billion, six hundred fifty million, one hundred thirty-one thousand, two hundred thirty-two".