4423608 has 96 divisors (see below), whose sum is σ = 14002560. Its totient is φ = 1235520.

The previous prime is 4423603. The next prime is 4423619. The reversal of 4423608 is 8063244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33703 + ... + 33833.

It is an arithmetic number, because the mean of its divisors is an integer number (145860).

Almost surely, 2^4423608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4423608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7001280).

4423608 is an abundant number, since it is smaller than the sum of its proper divisors (9578952).

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

4423608 is a wasteful number, since it uses less digits than its factorization.

4423608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4423608 is about 2103.2375044203. The cubic root of 4423608 is about 164.1568002637.

The spelling of 4423608 in words is "four million, four hundred twenty-three thousand, six hundred eight".