2283979682 has 8 divisors (see below), whose sum is σ = 3627497196. Its totient is φ = 1074813952.

The previous prime is 2283979679. The next prime is 2283979693. The reversal of 2283979682 is 2869793822.

It is a Cunningham number, because it is equal to 47791²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2283979681 + 1 = 47791^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2283979682² = 10433126375577642248, which contains 22 as substring.

It is an unprimeable number.

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, 33587903 + ... + 33587970.

Almost surely, 2^2283979682 is an apocalyptic number.

2283979682 is a deficient number, since it is larger than the sum of its proper divisors (1343517514).

2283979682 is a wasteful number, since it uses less digits than its factorization.

2283979682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67175892.

The product of its digits is 5225472, while the sum is 56.

The square root of 2283979682 is about 47791.0000104622. Note that the first 4 decimals coincide. The cubic root of 2283979682 is about 1316.9342076923.

The spelling of 2283979682 in words is "two billion, two hundred eighty-three million, nine hundred seventy-nine thousand, six hundred eighty-two".