8748320 has 96 divisors (see below), whose sum is σ = 24167808. Its totient is φ = 2930688.

The previous prime is 8748287. The next prime is 8748323. The reversal of 8748320 is 238478.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (8748323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81707 + ... + 81813.

It is an arithmetic number, because the mean of its divisors is an integer number (251748).

Almost surely, 2^8748320 is an apocalyptic number.

8748320 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 8748320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12083904).

8748320 is an abundant number, since it is smaller than the sum of its proper divisors (15419488).

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

8748320 is a wasteful number, since it uses less digits than its factorization.

8748320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 8748320 is about 2957.7559060883. The cubic root of 8748320 is about 206.0510760333.

The spelling of 8748320 in words is "eight million, seven hundred forty-eight thousand, three hundred twenty".