4434625 has 16 divisors (see below), whose sum is σ = 5962320. Its totient is φ = 3273600.

The previous prime is 4434571. The next prime is 4434629. The reversal of 4434625 is 5264344.

4434625 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 8 ways, for example, as 1034289 + 3400336 = 1017^2 + 1844^2 .

It is not a de Polignac number, because 4434625 - 2¹⁵ = 4401857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4434593 and 4434602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (372645).

Almost surely, 2^4434625 is an apocalyptic number.

It is an amenable number.

4434625 is a deficient number, since it is larger than the sum of its proper divisors (1527695).

4434625 is a wasteful number, since it uses less digits than its factorization.

4434625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757 (or 2747 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 4434625 is about 2105.8549332753. The cubic root of 4434625 is about 164.2929648434.

Adding to 4434625 its reverse (5264344), we get a palindrome (9698969).

The spelling of 4434625 in words is "four million, four hundred thirty-four thousand, six hundred twenty-five".