793455749 has 2 divisors, whose sum is σ = 793455750. Its totient is φ = 793455748.

The previous prime is 793455721. The next prime is 793455763. The reversal of 793455749 is 947554397.

793455749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 704530849 + 88924900 = 26543^2 + 9430^2 .

It is an emirp because it is prime and its reverse (947554397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 793455749 - 2¹² = 793451653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 793455749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (793455769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396727874 + 396727875.

It is an arithmetic number, because the mean of its divisors is an integer number (396727875).

Almost surely, 2^793455749 is an apocalyptic number.

It is an amenable number.

793455749 is a deficient number, since it is larger than the sum of its proper divisors (1).

793455749 is an equidigital number, since it uses as much as digits as its factorization.

793455749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4762800, while the sum is 53.

The square root of 793455749 is about 28168.3465790948. The cubic root of 793455749 is about 925.7795226811.

The spelling of 793455749 in words is "seven hundred ninety-three million, four hundred fifty-five thousand, seven hundred forty-nine".