3802332565 has 32 divisors (see below), whose sum is σ = 4758478560. Its totient is φ = 2914320384.

The previous prime is 3802332563. The next prime is 3802332613. The reversal of 3802332565 is 5652332083.

3802332565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 130321 + 3802202244 = 361^2 + 61662^2 .

It is a cyclic number.

It is not a de Polignac number, because 3802332565 - 2¹ = 3802332563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3802332563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3891357 + ... + 3892333.

It is an arithmetic number, because the mean of its divisors is an integer number (148702455).

Almost surely, 2^3802332565 is an apocalyptic number.

It is an amenable number.

3802332565 is a deficient number, since it is larger than the sum of its proper divisors (956145995).

3802332565 is a wasteful number, since it uses less digits than its factorization.

3802332565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 3802332565 is about 61663.0567276712. The cubic root of 3802332565 is about 1560.8099789174.

The spelling of 3802332565 in words is "three billion, eight hundred two million, three hundred thirty-two thousand, five hundred sixty-five".