4458002 has 8 divisors (see below), whose sum is σ = 6796812. Its totient is φ = 2192400.

The previous prime is 4458001. The next prime is 4458043. The reversal of 4458002 is 2008544.

It can be written as a sum of positive squares in 2 ways, for example, as 4456321 + 1681 = 2111^2 + 41^2 .

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 (4458001) 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, 18149 + ... + 18392.

Almost surely, 2^4458002 is an apocalyptic number.

4458002 is a deficient number, since it is larger than the sum of its proper divisors (2338810).

4458002 is a wasteful number, since it uses less digits than its factorization.

4458002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36604.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4458002 is about 2111.3981149939. The cubic root of 4458002 is about 164.5811476218.

The spelling of 4458002 in words is "four million, four hundred fifty-eight thousand, two".