2186482383 has 8 divisors (see below), whose sum is σ = 3239233200. Its totient is φ = 1457654904.

The previous prime is 2186482367. The next prime is 2186482391. The reversal of 2186482383 is 3832846812.

It is not a de Polignac number, because 2186482383 - 2⁴ = 2186482367 is a prime.

It is a super-2 number, since 2×2186482383² = 9561410422338717378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2186482343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40490388 + ... + 40490441.

It is an arithmetic number, because the mean of its divisors is an integer number (404904150).

Almost surely, 2^2186482383 is an apocalyptic number.

2186482383 is a deficient number, since it is larger than the sum of its proper divisors (1052750817).

2186482383 is an equidigital number, since it uses as much as digits as its factorization.

2186482383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80980838 (or 80980832 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 2186482383 is about 46759.8372858589. The cubic root of 2186482383 is about 1297.9222001354.

The spelling of 2186482383 in words is "two billion, one hundred eighty-six million, four hundred eighty-two thousand, three hundred eighty-three".