2444080 has 40 divisors (see below), whose sum is σ = 5749632. Its totient is φ = 966144.

The previous prime is 2444069. The next prime is 2444081. The reversal of 2444080 is 804442.

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

It is a super-3 number, since 3×2444080³ = 43799333950695936000, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2444081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10849 + ... + 11071.

2^2444080 is an apocalyptic number.

2444080 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 2444080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2874816).

2444080 is an abundant number, since it is smaller than the sum of its proper divisors (3305552).

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

2444080 is a wasteful number, since it uses less digits than its factorization.

2444080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2444080 is about 1563.3553658718. The cubic root of 2444080 is about 134.7013057753.

The spelling of 2444080 in words is "two million, four hundred forty-four thousand, eighty".