2450794091 has 2 divisors, whose sum is σ = 2450794092. Its totient is φ = 2450794090.

The previous prime is 2450794081. The next prime is 2450794111. The reversal of 2450794091 is 1904970542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2450794091 - 2¹⁸ = 2450531947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2450794081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225397045 + 1225397046.

It is an arithmetic number, because the mean of its divisors is an integer number (1225397046).

Almost surely, 2^2450794091 is an apocalyptic number.

2450794091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2450794091 is an equidigital number, since it uses as much as digits as its factorization.

2450794091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 2450794091 is about 49505.4955636240. The cubic root of 2450794091 is about 1348.2453823017.

The spelling of 2450794091 in words is "two billion, four hundred fifty million, seven hundred ninety-four thousand, ninety-one".