4581482 has 8 divisors (see below), whose sum is σ = 6881700. Its totient is φ = 2287584.

The previous prime is 4581481. The next prime is 4581497. The reversal of 4581482 is 2841854.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4532641 + 48841 = 2129^2 + 221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4581481) 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 3 ways as a sum of consecutive naturals, for example, 1244 + ... + 3272.

Almost surely, 2^4581482 is an apocalyptic number.

4581482 is a deficient number, since it is larger than the sum of its proper divisors (2300218).

4581482 is a wasteful number, since it uses less digits than its factorization.

4581482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160.

The product of its digits is 10240, while the sum is 32.

The square root of 4581482 is about 2140.4396744594. The cubic root of 4581482 is about 166.0868805381.

The spelling of 4581482 in words is "four million, five hundred eighty-one thousand, four hundred eighty-two".