6452565 has 24 divisors (see below), whose sum is σ = 12011040. Its totient is φ = 2949408.

The previous prime is 6452561. The next prime is 6452629. The reversal of 6452565 is 5652546.

It is a happy number.

It is not a de Polignac number, because 6452565 - 2² = 6452561 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3655 + ... + 5124.

It is an arithmetic number, because the mean of its divisors is an integer number (500460).

Almost surely, 2^6452565 is an apocalyptic number.

It is an amenable number.

6452565 is a deficient number, since it is larger than the sum of its proper divisors (5558475).

6452565 is a wasteful number, since it uses less digits than its factorization.

6452565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8801 (or 8794 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 6452565 is about 2540.1899535271. The cubic root of 6452565 is about 186.1704703769.

The spelling of 6452565 in words is "six million, four hundred fifty-two thousand, five hundred sixty-five".