4369872 has 80 divisors (see below), whose sum is σ = 12499200. Its totient is φ = 1307136.

The previous prime is 4369801. The next prime is 4369891. The reversal of 4369872 is 2789634.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4369872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29254 + ... + 29402.

It is an arithmetic number, because the mean of its divisors is an integer number (156240).

Almost surely, 2^4369872 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 4369872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6249600).

4369872 is an abundant number, since it is smaller than the sum of its proper divisors (8129328).

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

4369872 is a wasteful number, since it uses less digits than its factorization.

4369872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 214 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 4369872 is about 2090.4238804606. The cubic root of 4369872 is about 163.4893894675.

The spelling of 4369872 in words is "four million, three hundred sixty-nine thousand, eight hundred seventy-two".