Is 1540 a prime number? What are the divisors of 1540?

## Parity of 1 540

1 540 is an even number, because it is evenly divisible by 2: 1 540 / 2 = 770.

Find out more:

## Is 1 540 a perfect square number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 1 540 is about 39.243.

Thus, the square root of 1 540 is not an integer, and therefore 1 540 is not a square number.

## What is the square number of 1 540?

The square of a number (here 1 540) is the result of the product of this number (1 540) by itself (i.e., 1 540 × 1 540); the square of 1 540 is sometimes called "raising 1 540 to the power 2", or "1 540 squared".

The square of 1 540 is 2 371 600 because 1 540 × 1 540 = 1 5402 = 2 371 600.

As a consequence, 1 540 is the square root of 2 371 600.

## Number of digits of 1 540

1 540 is a number with 4 digits.

## What are the multiples of 1 540?

The multiples of 1 540 are all integers evenly divisible by 1 540, that is all numbers such that the remainder of the division by 1 540 is zero. There are infinitely many multiples of 1 540. The smallest multiples of 1 540 are:

## Numbers near 1 540

### Nearest numbers from 1 540

Find out whether some integer is a prime number