790611749 has 2 divisors, whose sum is σ = 790611750. Its totient is φ = 790611748.

The previous prime is 790611743. The next prime is 790611751. The reversal of 790611749 is 947116097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 418816225 + 371795524 = 20465^2 + 19282^2 .

It is an emirp because it is prime and its reverse (947116097) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 790611749 - 2²⁸ = 522176293 is a prime.

It is a super-3 number, since 3×790611749³ (a number of 28 digits) contains 333 as substring.

Together with 790611751, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790611743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395305874 + 395305875.

It is an arithmetic number, because the mean of its divisors is an integer number (395305875).

Almost surely, 2^790611749 is an apocalyptic number.

It is an amenable number.

790611749 is a deficient number, since it is larger than the sum of its proper divisors (1).

790611749 is an equidigital number, since it uses as much as digits as its factorization.

790611749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 790611749 is about 28117.8190654965. The cubic root of 790611749 is about 924.6721015532.

The spelling of 790611749 in words is "seven hundred ninety million, six hundred eleven thousand, seven hundred forty-nine".