8669273832 has 56 divisors (see below), whose sum is σ = 24371200290. Its totient is φ = 2889756000.

The previous prime is 8669273803. The next prime is 8669273843. The reversal of 8669273832 is 2383729668.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5805525636 + 2863748196 = 76194^2 + 53514^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 737419 + ... + 749082.

Almost surely, 2^8669273832 is an apocalyptic number.

It is an amenable number.

8669273832 is an abundant number, since it is smaller than the sum of its proper divisors (15701926458).

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

8669273832 is a wasteful number, since it uses less digits than its factorization.

8669273832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486525 (or 1486506 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 8669273832 is about 93108.9352962432. The cubic root of 8669273832 is about 2054.2860026873.

The spelling of 8669273832 in words is "eight billion, six hundred sixty-nine million, two hundred seventy-three thousand, eight hundred thirty-two".