8752280 has 64 divisors (see below), whose sum is σ = 21293280. Its totient is φ = 3225600.

The previous prime is 8752273. The next prime is 8752291. The reversal of 8752280 is 822578.

8752280 is a Rhonda number in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41375 + ... + 41585.

Almost surely, 2^8752280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8752280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10646640).

8752280 is an abundant number, since it is smaller than the sum of its proper divisors (12541000).

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

8752280 is a wasteful number, since it uses less digits than its factorization.

8752280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 8752280 is about 2958.4252567878. The cubic root of 8752280 is about 206.0821615894.

The spelling of 8752280 in words is "eight million, seven hundred fifty-two thousand, two hundred eighty".