1983982676 has 24 divisors (see below), whose sum is σ = 3826003104. Its totient is φ = 894388320.

The previous prime is 1983982673. The next prime is 1983982687. The reversal of 1983982676 is 6762893891.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1983982673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441410 + ... + 445881.

It is an arithmetic number, because the mean of its divisors is an integer number (159416796).

Almost surely, 2^1983982676 is an apocalyptic number.

It is an amenable number.

1983982676 is a deficient number, since it is larger than the sum of its proper divisors (1842020428).

1983982676 is a wasteful number, since it uses less digits than its factorization.

1983982676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887351 (or 887349 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 59.

The square root of 1983982676 is about 44541.9204345749. The cubic root of 1983982676 is about 1256.5486036019.

The spelling of 1983982676 in words is "one billion, nine hundred eighty-three million, nine hundred eighty-two thousand, six hundred seventy-six".