2885480 has 64 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 1025280.

The previous prime is 2885453. The next prime is 2885497. The reversal of 2885480 is 845882.

It is a self number, because there is not a number n which added to its sum of digits gives 2885480.

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, 16031 + ... + 16209.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2^2885480 is an apocalyptic number.

2885480 is a gapful number since it is divisible by the number (20) 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 2885480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628800).

2885480 is an abundant number, since it is smaller than the sum of its proper divisors (4372120).

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

2885480 is a wasteful number, since it uses less digits than its factorization.

2885480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 2885480 is about 1698.6700680238. The cubic root of 2885480 is about 142.3659147052.

The spelling of 2885480 in words is "two million, eight hundred eighty-five thousand, four hundred eighty".