8865480 has 64 divisors (see below), whose sum is σ = 28647360. Its totient is φ = 2181888.

The previous prime is 8865443. The next prime is 8865487. The reversal of 8865480 is 845688.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (8865487) 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, 1282 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (447615).

Almost surely, 2^8865480 is an apocalyptic number.

It is an amenable number.

8865480 is an abundant number, since it is smaller than the sum of its proper divisors (19781880).

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

8865480 is a wasteful number, since it uses less digits than its factorization.

8865480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710 (or 5706 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 8865480 is about 2977.4955919363. The cubic root of 8865480 is about 206.9668317180.

The spelling of 8865480 in words is "eight million, eight hundred sixty-five thousand, four hundred eighty".