4869565 has 16 divisors (see below), whose sum is σ = 6298560. Its totient is φ = 3600640.

The previous prime is 4869563. The next prime is 4869617. The reversal of 4869565 is 5659684.

It is not a de Polignac number, because 4869565 - 2¹ = 4869563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869563) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4530 + ... + 5500.

It is an arithmetic number, because the mean of its divisors is an integer number (393660).

Almost surely, 2^4869565 is an apocalyptic number.

It is an amenable number.

4869565 is a deficient number, since it is larger than the sum of its proper divisors (1428995).

4869565 is a wasteful number, since it uses less digits than its factorization.

4869565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052.

The product of its digits is 259200, while the sum is 43.

The square root of 4869565 is about 2206.7090882126. The cubic root of 4869565 is about 169.4975359527.

The spelling of 4869565 in words is "four million, eight hundred sixty-nine thousand, five hundred sixty-five".