4382765 has 12 divisors (see below), whose sum is σ = 5501244. Its totient is φ = 3351744.

The previous prime is 4382747. The next prime is 4382773. The reversal of 4382765 is 5672834.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1485961 + 2896804 = 1219^2 + 1702^2 .

It is not a de Polignac number, because 4382765 - 2¹⁸ = 4120621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1817 + ... + 3473.

It is an arithmetic number, because the mean of its divisors is an integer number (458437).

Almost surely, 2^4382765 is an apocalyptic number.

It is an amenable number.

4382765 is a deficient number, since it is larger than the sum of its proper divisors (1118479).

4382765 is a wasteful number, since it uses less digits than its factorization.

4382765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1685 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 4382765 is about 2093.5054334775. The cubic root of 4382765 is about 163.6500195768.

The spelling of 4382765 in words is "four million, three hundred eighty-two thousand, seven hundred sixty-five".