2461632671 has 2 divisors, whose sum is σ = 2461632672. Its totient is φ = 2461632670.

The previous prime is 2461632631. The next prime is 2461632689. The reversal of 2461632671 is 1762361642.

It is a happy number.

2461632671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2461632671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2461632611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230816335 + 1230816336.

It is an arithmetic number, because the mean of its divisors is an integer number (1230816336).

Almost surely, 2^2461632671 is an apocalyptic number.

2461632671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461632671 is an equidigital number, since it uses as much as digits as its factorization.

2461632671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 2461632671 is about 49614.8432528009. The cubic root of 2461632671 is about 1350.2299875201.

The spelling of 2461632671 in words is "two billion, four hundred sixty-one million, six hundred thirty-two thousand, six hundred seventy-one".