8469732312 has 48 divisors (see below), whose sum is σ = 22945820040. Its totient is φ = 2822387328.

The previous prime is 8469732311. The next prime is 8469732319. The reversal of 8469732312 is 2132379648.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8469732311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248443 + ... + 280469.

Almost surely, 2^8469732312 is an apocalyptic number.

It is an amenable number.

8469732312 is an abundant number, since it is smaller than the sum of its proper divisors (14476087728).

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

8469732312 is a wasteful number, since it uses less digits than its factorization.

8469732312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35712 (or 35705 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 8469732312 is about 92031.1485965485. The cubic root of 8469732312 is about 2038.4022726319.

The spelling of 8469732312 in words is "eight billion, four hundred sixty-nine million, seven hundred thirty-two thousand, three hundred twelve".