4428598 has 8 divisors (see below), whose sum is σ = 6857280. Its totient is φ = 2142840.

The previous prime is 4428587. The next prime is 4428601. The reversal of 4428598 is 8958244.

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

It is a super-2 number, since 2×4428598² = 39224960491208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4428598.

It is a congruent number.

It is an unprimeable number.

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, 35653 + ... + 35776.

It is an arithmetic number, because the mean of its divisors is an integer number (857160).

Almost surely, 2^4428598 is an apocalyptic number.

4428598 is a deficient number, since it is larger than the sum of its proper divisors (2428682).

4428598 is a wasteful number, since it uses less digits than its factorization.

4428598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71462.

The product of its digits is 92160, while the sum is 40.

The square root of 4428598 is about 2104.4234364785. The cubic root of 4428598 is about 164.2185021307.

The spelling of 4428598 in words is "four million, four hundred twenty-eight thousand, five hundred ninety-eight".