2439080 has 64 divisors (see below), whose sum is σ = 6497280. Its totient is φ = 806400.

The previous prime is 2439071. The next prime is 2439083. The reversal of 2439080 is 809342.

2439080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2439080² = 11898222492800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439083) 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 15 ways as a sum of consecutive naturals, for example, 8540 + ... + 8820.

It is an arithmetic number, because the mean of its divisors is an integer number (101520).

2^2439080 is an apocalyptic number.

2439080 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 2439080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3248640).

2439080 is an abundant number, since it is smaller than the sum of its proper divisors (4058200).

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

2439080 is a wasteful number, since it uses less digits than its factorization.

2439080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2439080 is about 1561.7554225934. The cubic root of 2439080 is about 134.6093875717.

The spelling of 2439080 in words is "two million, four hundred thirty-nine thousand, eighty".