3780116 has 12 divisors (see below), whose sum is σ = 6756288. Its totient is φ = 1849752.

The previous prime is 3780113. The next prime is 3780143. The reversal of 3780116 is 6110873.

3780116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3780113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9866 + ... + 10241.

It is an arithmetic number, because the mean of its divisors is an integer number (563024).

Almost surely, 2^3780116 is an apocalyptic number.

It is an amenable number.

3780116 is a deficient number, since it is larger than the sum of its proper divisors (2976172).

3780116 is a wasteful number, since it uses less digits than its factorization.

3780116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20158 (or 20156 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 3780116 is about 1944.2520412745. The cubic root of 3780116 is about 155.7764165030.

Adding to 3780116 its reverse (6110873), we get a palindrome (9890989).

The spelling of 3780116 in words is "three million, seven hundred eighty thousand, one hundred sixteen".