5004458 has 4 divisors (see below), whose sum is σ = 7506690. Its totient is φ = 2502228.

The previous prime is 5004457. The next prime is 5004491. The reversal of 5004458 is 8544005.

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., 5004169 + 289 = 2237^2 + 17^2 .

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5004451) 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, 1251113 + ... + 1251116.

Almost surely, 2^5004458 is an apocalyptic number.

5004458 is a deficient number, since it is larger than the sum of its proper divisors (2502232).

5004458 is a wasteful number, since it uses less digits than its factorization.

5004458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502231.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5004458 is about 2237.0645945077. The cubic root of 5004458 is about 171.0484000564.

The spelling of 5004458 in words is "five million, four thousand, four hundred fifty-eight".