4468398 has 32 divisors (see below), whose sum is σ = 9884160. Its totient is φ = 1335360.

The previous prime is 4468393. The next prime is 4468421. The reversal of 4468398 is 8938644.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468393) 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 in 15 ways as a sum of consecutive naturals, for example, 4786 + ... + 5642.

It is an arithmetic number, because the mean of its divisors is an integer number (308880).

Almost surely, 2^4468398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4468398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4942080).

4468398 is an abundant number, since it is smaller than the sum of its proper divisors (5415762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4468398 is a wasteful number, since it uses less digits than its factorization.

4468398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952.

The product of its digits is 165888, while the sum is 42.

The square root of 4468398 is about 2113.8585572360. The cubic root of 4468398 is about 164.7089819695.

The spelling of 4468398 in words is "four million, four hundred sixty-eight thousand, three hundred ninety-eight".