2498992427 has 2 divisors, whose sum is σ = 2498992428. Its totient is φ = 2498992426.

The previous prime is 2498992417. The next prime is 2498992459. The reversal of 2498992427 is 7242998942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2498992427 - 2¹⁰ = 2498991403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2498992417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249496213 + 1249496214.

It is an arithmetic number, because the mean of its divisors is an integer number (1249496214).

Almost surely, 2^2498992427 is an apocalyptic number.

2498992427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2498992427 is an equidigital number, since it uses as much as digits as its factorization.

2498992427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 56.

The square root of 2498992427 is about 49989.9232545920. The cubic root of 2498992427 is about 1357.0264522036.

The spelling of 2498992427 in words is "two billion, four hundred ninety-eight million, nine hundred ninety-two thousand, four hundred twenty-seven".