8984263680 has 792 divisors, whose sum is σ = 38005617312. Its totient is φ = 1952907264.

The previous prime is 8984263637. The next prime is 8984263699. The reversal of 8984263680 is 863624898.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 51932074 + ... + 51932246.

Almost surely, 2^8984263680 is an apocalyptic number.

8984263680 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8984263680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19002808656).

8984263680 is an abundant number, since it is smaller than the sum of its proper divisors (29021353632).

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

8984263680 is a wasteful number, since it uses less digits than its factorization.

8984263680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The square root of 8984263680 is about 94785.3558309510. The cubic root of 8984263680 is about 2078.8707874665.

The spelling of 8984263680 in words is "eight billion, nine hundred eighty-four million, two hundred sixty-three thousand, six hundred eighty".