4438125 has 40 divisors (see below), whose sum is σ = 8247360. Its totient is φ = 2358000.

The previous prime is 4438123. The next prime is 4438151. The reversal of 4438125 is 5218344.

4438125 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4438125 - 2¹ = 4438123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4438123) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16744 + ... + 17006.

It is an arithmetic number, because the mean of its divisors is an integer number (206184).

Almost surely, 2^4438125 is an apocalyptic number.

4438125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4438125 is a deficient number, since it is larger than the sum of its proper divisors (3809235).

4438125 is an equidigital number, since it uses as much as digits as its factorization.

4438125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 271 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4438125 is about 2106.6857857782. The cubic root of 4438125 is about 164.3361758751.

The spelling of 4438125 in words is "four million, four hundred thirty-eight thousand, one hundred twenty-five".