5649325 has 12 divisors (see below), whose sum is σ = 7642368. Its totient is φ = 4108400.

The previous prime is 5649317. The next prime is 5649367. The reversal of 5649325 is 5239465.

It is not a de Polignac number, because 5649325 - 2³ = 5649317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9997 + ... + 10546.

It is an arithmetic number, because the mean of its divisors is an integer number (636864).

Almost surely, 2^5649325 is an apocalyptic number.

5649325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5649325 is a deficient number, since it is larger than the sum of its proper divisors (1993043).

5649325 is a wasteful number, since it uses less digits than its factorization.

5649325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20564 (or 20559 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 5649325 is about 2376.8308732428. The cubic root of 5649325 is about 178.1006563634.

It can be divided in two parts, 564 and 9325, that added together give a palindrome (9889).

The spelling of 5649325 in words is "five million, six hundred forty-nine thousand, three hundred twenty-five".