794048641 has 2 divisors, whose sum is σ = 794048642. Its totient is φ = 794048640.

The previous prime is 794048543. The next prime is 794048657. The reversal of 794048641 is 146840497.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 777238641 + 16810000 = 27879^2 + 4100^2 .

It is a cyclic number.

It is not a de Polignac number, because 794048641 - 2¹⁷ = 793917569 is a prime.

It is not a weakly prime, because it can be changed into another prime (794048141) 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, 397024320 + 397024321.

It is an arithmetic number, because the mean of its divisors is an integer number (397024321).

Almost surely, 2^794048641 is an apocalyptic number.

It is an amenable number.

794048641 is a deficient number, since it is larger than the sum of its proper divisors (1).

794048641 is an equidigital number, since it uses as much as digits as its factorization.

794048641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 794048641 is about 28178.8686962412. The cubic root of 794048641 is about 926.0100545940.

The spelling of 794048641 in words is "seven hundred ninety-four million, forty-eight thousand, six hundred forty-one".