2048841165 has 48 divisors (see below), whose sum is σ = 3841376832. Its totient is φ = 929730816.

The previous prime is 2048841161. The next prime is 2048841187. The reversal of 2048841165 is 5611488402.

It is not a de Polignac number, because 2048841165 - 2² = 2048841161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048841161) 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 in 47 ways as a sum of consecutive naturals, for example, 90522 + ... + 110868.

It is an arithmetic number, because the mean of its divisors is an integer number (80028684).

Almost surely, 2^2048841165 is an apocalyptic number.

It is an amenable number.

2048841165 is a deficient number, since it is larger than the sum of its proper divisors (1792535667).

2048841165 is a wasteful number, since it uses less digits than its factorization.

2048841165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20506 (or 20499 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 2048841165 is about 45264.1266899075. The cubic root of 2048841165 is about 1270.0946805639.

The spelling of 2048841165 in words is "two billion, forty-eight million, eight hundred forty-one thousand, one hundred sixty-five".