2683609916 has 24 divisors (see below), whose sum is σ = 5277469344. Its totient is φ = 1184736960.

The previous prime is 2683609909. The next prime is 2683609927. The reversal of 2683609916 is 6199063862.

It is a congruent 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, 1120715 + ... + 1123106.

It is an arithmetic number, because the mean of its divisors is an integer number (219894556).

Almost surely, 2^2683609916 is an apocalyptic number.

2683609916 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2683609916 is a deficient number, since it is larger than the sum of its proper divisors (2593859428).

2683609916 is a wasteful number, since it uses less digits than its factorization.

2683609916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243861 (or 2243859 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 2683609916 is about 51803.5704947063. The cubic root of 2683609916 is about 1389.6532986215.

The spelling of 2683609916 in words is "two billion, six hundred eighty-three million, six hundred nine thousand, nine hundred sixteen".