8866632960 has 108 divisors (see below), whose sum is σ = 30677666292. Its totient is φ = 2364432384.

The previous prime is 8866632959. The next prime is 8866632961. The reversal of 8866632960 is 692366688.

It is an interprime number because it is at equal distance from previous prime (8866632959) and next prime (8866632961).

It can be written as a sum of positive squares in 2 ways, for example, as 1184461056 + 7682171904 = 34416^2 + 87648^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8866632897 and 8866632906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8866632961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373317 + ... + 396356.

Almost surely, 2^8866632960 is an apocalyptic number.

8866632960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8866632960 is an abundant number, since it is smaller than the sum of its proper divisors (21811033332).

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

8866632960 is a wasteful number, since it uses less digits than its factorization.

8866632960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769700 (or 769683 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The square root of 8866632960 is about 94162.8002982069. The cubic root of 8866632960 is about 2069.7580337490.

The spelling of 8866632960 in words is "eight billion, eight hundred sixty-six million, six hundred thirty-two thousand, nine hundred sixty".