2580080 has 20 divisors (see below), whose sum is σ = 5998872. Its totient is φ = 1032000.

The previous prime is 2580079. The next prime is 2580119. The reversal of 2580080 is 800852.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16046 + ... + 16205.

2^2580080 is an apocalyptic number.

2580080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2580080 is an abundant number, since it is smaller than the sum of its proper divisors (3418792).

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

2580080 is a wasteful number, since it uses less digits than its factorization.

2580080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32264 (or 32258 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 2580080 is about 1606.2627431401. The cubic root of 2580080 is about 137.1548145989.

The spelling of 2580080 in words is "two million, five hundred eighty thousand, eighty".