2005488029 has 2 divisors, whose sum is σ = 2005488030. Its totient is φ = 2005488028.

The previous prime is 2005487993. The next prime is 2005488049. The reversal of 2005488029 is 9208845002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1817743225 + 187744804 = 42635^2 + 13702^2 .

It is a cyclic number.

It is not a de Polignac number, because 2005488029 - 2¹² = 2005483933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2005487983 and 2005488001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2005488049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002744014 + 1002744015.

It is an arithmetic number, because the mean of its divisors is an integer number (1002744015).

Almost surely, 2^2005488029 is an apocalyptic number.

It is an amenable number.

2005488029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005488029 is an equidigital number, since it uses as much as digits as its factorization.

2005488029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 2005488029 is about 44782.6755453490. The cubic root of 2005488029 is about 1261.0724112953.

The spelling of 2005488029 in words is "two billion, five million, four hundred eighty-eight thousand, twenty-nine".