2005482617 has 8 divisors (see below), whose sum is σ = 2080210440. Its totient is φ = 1931126400.

The previous prime is 2005482599. The next prime is 2005482637. The reversal of 2005482617 is 7162845002.

It can be written as a sum of positive squares in 4 ways, for example, as 723556201 + 1281926416 = 26899^2 + 35804^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2005482617 - 2⁶ = 2005482553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2005482637) 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, 81884 + ... + 103517.

It is an arithmetic number, because the mean of its divisors is an integer number (260026305).

Almost surely, 2^2005482617 is an apocalyptic number.

It is an amenable number.

2005482617 is a deficient number, since it is larger than the sum of its proper divisors (74727823).

2005482617 is a wasteful number, since it uses less digits than its factorization.

2005482617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185803.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 2005482617 is about 44782.6151201557. The cubic root of 2005482617 is about 1261.0712769197.

The spelling of 2005482617 in words is "two billion, five million, four hundred eighty-two thousand, six hundred seventeen".