8988320 has 48 divisors (see below), whose sum is σ = 23169888. Its totient is φ = 3267840.

The previous prime is 8988281. The next prime is 8988337. The reversal of 8988320 is 238898.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (482706).

Almost surely, 2^8988320 is an apocalyptic number.

8988320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8988320 is an abundant number, since it is smaller than the sum of its proper divisors (14181568).

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

8988320 is a wasteful number, since it uses less digits than its factorization.

8988320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5133 (or 5125 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 8988320 is about 2998.0527013380. The cubic root of 8988320 is about 207.9183604658.

The spelling of 8988320 in words is "eight million, nine hundred eighty-eight thousand, three hundred twenty".