4644325 has 12 divisors (see below), whose sum is σ = 6581920. Its totient is φ = 3184560.

The previous prime is 4644319. The next prime is 4644329. The reversal of 4644325 is 5234464.

It is not a de Polignac number, because 4644325 - 2¹⁷ = 4513253 is a prime.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 4644293 and 4644302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4644329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13095 + ... + 13444.

Almost surely, 2^4644325 is an apocalyptic number.

It is an amenable number.

4644325 is a deficient number, since it is larger than the sum of its proper divisors (1937595).

4644325 is a wasteful number, since it uses less digits than its factorization.

4644325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26556 (or 26551 counting only the distinct ones).

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

The square root of 4644325 is about 2155.0696044444. The cubic root of 4644325 is about 166.8428248553.

Adding to 4644325 its reverse (5234464), we get a palindrome (9878789).

The spelling of 4644325 in words is "four million, six hundred forty-four thousand, three hundred twenty-five".