2448791 has 2 divisors, whose sum is σ = 2448792. Its totient is φ = 2448790.

The previous prime is 2448773. The next prime is 2448821. The reversal of 2448791 is 1978442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2448791 - 2⁶ = 2448727 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p₁₇₉₅₉₄ and since 2448791 and 179594 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2448751) 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, 1224395 + 1224396.

It is an arithmetic number, because the mean of its divisors is an integer number (1224396).

2^2448791 is an apocalyptic number.

2448791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2448791 is an equidigital number, since it uses as much as digits as its factorization.

2448791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 35.

The square root of 2448791 is about 1564.8613357100. The cubic root of 2448791 is about 134.7877964750.

The spelling of 2448791 in words is "two million, four hundred forty-eight thousand, seven hundred ninety-one".