4080458 has 4 divisors (see below), whose sum is σ = 6120690. Its totient is φ = 2040228.

The previous prime is 4080457. The next prime is 4080463. The reversal of 4080458 is 8540804.

4080458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2319529 + 1760929 = 1523^2 + 1327^2 .

It is a Curzon number.

It is a plaindrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 4080458.

It is not an unprimeable number, because it can be changed into a prime (4080451) 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 as a sum of consecutive naturals, namely, 1020113 + ... + 1020116.

Almost surely, 2^4080458 is an apocalyptic number.

4080458 is a deficient number, since it is larger than the sum of its proper divisors (2040232).

4080458 is a wasteful number, since it uses less digits than its factorization.

4080458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040231.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 4080458 is about 2020.0143563846. The cubic root of 4080458 is about 159.7973737078.

It can be divided in two parts, 40804 and 58, that multiplied together give a palindrome (2366632).

The spelling of 4080458 in words is "four million, eighty thousand, four hundred fifty-eight".