2481882427 has 2 divisors, whose sum is σ = 2481882428. Its totient is φ = 2481882426.

The previous prime is 2481882401. The next prime is 2481882443. The reversal of 2481882427 is 7242881842.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2481882427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2481832427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240941213 + 1240941214.

It is an arithmetic number, because the mean of its divisors is an integer number (1240941214).

Almost surely, 2^2481882427 is an apocalyptic number.

2481882427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2481882427 is an equidigital number, since it uses as much as digits as its factorization.

2481882427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 458752, while the sum is 46.

The square root of 2481882427 is about 49818.4948287280. The cubic root of 2481882427 is about 1353.9222789859.

The spelling of 2481882427 in words is "two billion, four hundred eighty-one million, eight hundred eighty-two thousand, four hundred twenty-seven".