2046441461 has 2 divisors, whose sum is σ = 2046441462. Its totient is φ = 2046441460.

The previous prime is 2046441451. The next prime is 2046441469. The reversal of 2046441461 is 1641446402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1956381361 + 90060100 = 44231^2 + 9490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046441461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046441469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023220730 + 1023220731.

It is an arithmetic number, because the mean of its divisors is an integer number (1023220731).

Almost surely, 2^2046441461 is an apocalyptic number.

It is an amenable number.

2046441461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046441461 is an equidigital number, since it uses as much as digits as its factorization.

2046441461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2046441461 is about 45237.6111327731. The cubic root of 2046441461 is about 1269.5986209631.

Adding to 2046441461 its reverse (1641446402), we get a palindrome (3687887863).

The spelling of 2046441461 in words is "two billion, forty-six million, four hundred forty-one thousand, four hundred sixty-one".