4544080 has 40 divisors (see below), whose sum is σ = 10713600. Its totient is φ = 1792128.

The previous prime is 4544063. The next prime is 4544093. The reversal of 4544080 is 804454.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5961 + ... + 6679.

It is an arithmetic number, because the mean of its divisors is an integer number (267840).

Almost surely, 2^4544080 is an apocalyptic number.

4544080 is a gapful number since it is divisible by the number (40) 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 4544080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5356800).

4544080 is an abundant number, since it is smaller than the sum of its proper divisors (6169520).

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

4544080 is a wasteful number, since it uses less digits than its factorization.

4544080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4544080 is about 2131.6847796989. The cubic root of 4544080 is about 165.6336819942.

The spelling of 4544080 in words is "four million, five hundred forty-four thousand, eighty".