2000415049 has 2 divisors, whose sum is σ = 2000415050. Its totient is φ = 2000415048.

The previous prime is 2000415023. The next prime is 2000415097. The reversal of 2000415049 is 9405140002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1927824649 + 72590400 = 43907^2 + 8520^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000415049 - 2⁵ = 2000415017 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000415149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000207524 + 1000207525.

It is an arithmetic number, because the mean of its divisors is an integer number (1000207525).

Almost surely, 2^2000415049 is an apocalyptic number.

It is an amenable number.

2000415049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000415049 is an equidigital number, since it uses as much as digits as its factorization.

2000415049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2000415049 is about 44725.9996981621. Note that the first 3 decimals coincide. The cubic root of 2000415049 is about 1260.0081986953.

It can be divided in two parts, 20004 and 15049, that added together give a palindrome (35053).

The spelling of 2000415049 in words is "two billion, four hundred fifteen thousand, forty-nine".