3680402116 has 24 divisors (see below), whose sum is σ = 6583570560. Its totient is φ = 1799451552.

The previous prime is 3680402083. The next prime is 3680402147. The reversal of 3680402116 is 6112040863.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 219975 + ... + 236113.

It is an arithmetic number, because the mean of its divisors is an integer number (274315440).

Almost surely, 2^3680402116 is an apocalyptic number.

It is an amenable number.

3680402116 is a deficient number, since it is larger than the sum of its proper divisors (2903168444).

3680402116 is a wasteful number, since it uses less digits than its factorization.

3680402116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17403 (or 17401 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 3680402116 is about 60666.3178048577. The cubic root of 3680402116 is about 1543.9447577262.

Adding to 3680402116 its reverse (6112040863), we get a palindrome (9792442979).

The spelling of 3680402116 in words is "three billion, six hundred eighty million, four hundred two thousand, one hundred sixteen".