2948585 has 4 divisors (see below), whose sum is σ = 3538308. Its totient is φ = 2358864.

The previous prime is 2948579. The next prime is 2948587. The reversal of 2948585 is 5858492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 375769 + 2572816 = 613^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 2948585 - 2⁶ = 2948521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294854 + ... + 294863.

It is an arithmetic number, because the mean of its divisors is an integer number (884577).

2^2948585 is an apocalyptic number.

It is an amenable number.

2948585 is a deficient number, since it is larger than the sum of its proper divisors (589723).

2948585 is an equidigital number, since it uses as much as digits as its factorization.

2948585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589722.

The product of its digits is 115200, while the sum is 41.

The square root of 2948585 is about 1717.1444318985. The cubic root of 2948585 is about 143.3962796657.

The spelling of 2948585 in words is "two million, nine hundred forty-eight thousand, five hundred eighty-five".