2830080 has 144 divisors (see below), whose sum is σ = 10007424. Its totient is φ = 675840.

The previous prime is 2830073. The next prime is 2830097. The reversal of 2830080 is 800382.

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, 42207 + ... + 42273.

It is an arithmetic number, because the mean of its divisors is an integer number (69496).

2^2830080 is an apocalyptic number.

2830080 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 2830080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5003712).

2830080 is an abundant number, since it is smaller than the sum of its proper divisors (7177344).

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

2830080 is a wasteful number, since it uses less digits than its factorization.

2830080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2830080 is about 1682.2841614900. The cubic root of 2830080 is about 141.4488987938.

The spelling of 2830080 in words is "two million, eight hundred thirty thousand, eighty".