2260880 has 40 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 887168.

The previous prime is 2260879. The next prime is 2260889. The reversal of 2260880 is 880622.

2260880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2260880² = 10223156748800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2260889) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4481 + ... + 4959.

It is an arithmetic number, because the mean of its divisors is an integer number (133920).

2^2260880 is an apocalyptic number.

2260880 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 2260880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2678400).

2260880 is an abundant number, since it is smaller than the sum of its proper divisors (3095920).

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

2260880 is a wasteful number, since it uses less digits than its factorization.

2260880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2260880 is about 1503.6222929978. The cubic root of 2260880 is about 131.2479425225.

The spelling of 2260880 in words is "two million, two hundred sixty thousand, eight hundred eighty".