3782360443 has 4 divisors (see below), whose sum is σ = 3785229360. Its totient is φ = 3779491528.

The previous prime is 3782360389. The next prime is 3782360459. The reversal of 3782360443 is 3440632873.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3782360443 - 2¹³ = 3782352251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3782360396 and 3782360405.

It is not an unprimeable number, because it can be changed into a prime (3782360473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432480 + ... + 1435117.

It is an arithmetic number, because the mean of its divisors is an integer number (946307340).

Almost surely, 2^3782360443 is an apocalyptic number.

3782360443 is a deficient number, since it is larger than the sum of its proper divisors (2868917).

3782360443 is a wasteful number, since it uses less digits than its factorization.

3782360443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868916.

The product of its (nonzero) digits is 290304, while the sum is 40.

The square root of 3782360443 is about 61500.8979040144. The cubic root of 3782360443 is about 1558.0724114021.

The spelling of 3782360443 in words is "three billion, seven hundred eighty-two million, three hundred sixty thousand, four hundred forty-three".