2580748 has 6 divisors (see below), whose sum is σ = 4516316. Its totient is φ = 1290372.

The previous prime is 2580737. The next prime is 2580749. The reversal of 2580748 is 8470852.

It is not an unprimeable number, because it can be changed into a prime (2580749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322590 + ... + 322597.

2^2580748 is an apocalyptic number.

It is an amenable number.

2580748 is a deficient number, since it is larger than the sum of its proper divisors (1935568).

2580748 is a wasteful number, since it uses less digits than its factorization.

2580748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645191 (or 645189 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2580748 is about 1606.4706657764. The cubic root of 2580748 is about 137.1666503444.

The spelling of 2580748 in words is "two million, five hundred eighty thousand, seven hundred forty-eight".