2246041161 has 48 divisors (see below), whose sum is σ = 4013318400. Its totient is φ = 1178686080.

The previous prime is 2246041159. The next prime is 2246041177. The reversal of 2246041161 is 1611406422.

2246041161 is a `hidden beast` number, since 2 + 2 + 460 + 41 + 161 = 666.

It is not a de Polignac number, because 2246041161 - 2¹ = 2246041159 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2246041141) 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, 156091 + ... + 169871.

It is an arithmetic number, because the mean of its divisors is an integer number (83610800).

Almost surely, 2^2246041161 is an apocalyptic number.

2246041161 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2246041161 is a deficient number, since it is larger than the sum of its proper divisors (1767277239).

2246041161 is a wasteful number, since it uses less digits than its factorization.

2246041161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14006 (or 14003 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2246041161 is about 47392.4167035191. The cubic root of 2246041161 is about 1309.6017205021.

Adding to 2246041161 its reverse (1611406422), we get a palindrome (3857447583).

The spelling of 2246041161 in words is "two billion, two hundred forty-six million, forty-one thousand, one hundred sixty-one".