8868280 has 16 divisors (see below), whose sum is σ = 19953720. Its totient is φ = 3547296.

The previous prime is 8868253. The next prime is 8868319. The reversal of 8868280 is 828688.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 221707 = 8868280 / (8 + 8 + 6 + 8 + 2 + 8 + 0).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 110814 + ... + 110893.

Almost surely, 2^8868280 is an apocalyptic number.

It is an amenable number.

8868280 is an abundant number, since it is smaller than the sum of its proper divisors (11085440).

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

8868280 is a wasteful number, since it uses less digits than its factorization.

8868280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221718 (or 221714 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 8868280 is about 2977.9657486277. The cubic root of 8868280 is about 206.9886183229.

The spelling of 8868280 in words is "eight million, eight hundred sixty-eight thousand, two hundred eighty".