4223589000 has 256 divisors, whose sum is σ = 13961376000. Its totient is φ = 1061222400.

The previous prime is 4223588989. The next prime is 4223589001. The reversal of 4223589000 is 9853224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4223589001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3740436 + ... + 3741564.

It is an arithmetic number, because the mean of its divisors is an integer number (54536625).

Almost surely, 2^4223589000 is an apocalyptic number.

4223589000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4223589000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6980688000).

4223589000 is an abundant number, since it is smaller than the sum of its proper divisors (9737787000).

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

4223589000 is a wasteful number, since it uses less digits than its factorization.

4223589000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225 (or 1211 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4223589000 is about 64989.1452474950. The cubic root of 4223589000 is about 1616.4435775821.

The spelling of 4223589000 in words is "four billion, two hundred twenty-three million, five hundred eighty-nine thousand".