8676836432 has 30 divisors (see below), whose sum is σ = 18478618074. Its totient is φ = 3944015680.

The previous prime is 8676836387. The next prime is 8676836449. The reversal of 8676836432 is 2346386768.

It can be written as a sum of positive squares in only one way, i.e., 4555710016 + 4121126416 = 67496^2 + 64196^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2238983 + ... + 2242854.

Almost surely, 2^8676836432 is an apocalyptic number.

It is an amenable number.

8676836432 is an abundant number, since it is smaller than the sum of its proper divisors (9801781642).

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

8676836432 is a wasteful number, since it uses less digits than its factorization.

8676836432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481867 (or 4481850 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 53.

The square root of 8676836432 is about 93149.5380128103. The cubic root of 8676836432 is about 2054.8831779641.

The spelling of 8676836432 in words is "eight billion, six hundred seventy-six million, eight hundred thirty-six thousand, four hundred thirty-two".