4485998 has 8 divisors (see below), whose sum is σ = 7340760. Its totient is φ = 2039080.

The previous prime is 4485997. The next prime is 4486003. The reversal of 4485998 is 8995844.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485997) 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, 101933 + ... + 101976.

It is an arithmetic number, because the mean of its divisors is an integer number (917595).

Almost surely, 2^4485998 is an apocalyptic number.

4485998 is a deficient number, since it is larger than the sum of its proper divisors (2854762).

4485998 is a wasteful number, since it uses less digits than its factorization.

4485998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203922.

The product of its digits is 414720, while the sum is 47.

The square root of 4485998 is about 2118.0174692386. The cubic root of 4485998 is about 164.9249490329.

It can be divided in two parts, 448 and 5998, that added together give a palindrome (6446).

The spelling of 4485998 in words is "four million, four hundred eighty-five thousand, nine hundred ninety-eight".