2580790 has 16 divisors (see below), whose sum is σ = 4664160. Its totient is φ = 1028160.

The previous prime is 2580757. The next prime is 2580791. The reversal of 2580790 is 970852.

2580790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580791) 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 7 ways as a sum of consecutive naturals, for example, 3775 + ... + 4405.

It is an arithmetic number, because the mean of its divisors is an integer number (291510).

2^2580790 is an apocalyptic number.

2580790 is a deficient number, since it is larger than the sum of its proper divisors (2083370).

2580790 is a wasteful number, since it uses less digits than its factorization.

2580790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2580790 is about 1606.4837378573. The cubic root of 2580790 is about 137.1673944398.

The spelling of 2580790 in words is "two million, five hundred eighty thousand, seven hundred ninety".