7746460313 has 2 divisors, whose sum is σ = 7746460314. Its totient is φ = 7746460312.

The previous prime is 7746460243. The next prime is 7746460331. The reversal of 7746460313 is 3130646477.

Together with next prime (7746460331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7490556304 + 255904009 = 86548^2 + 15997^2 .

It is a cyclic number.

It is not a de Polignac number, because 7746460313 - 2²² = 7742266009 is a prime.

It is not a weakly prime, because it can be changed into another prime (7746460013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3873230156 + 3873230157.

It is an arithmetic number, because the mean of its divisors is an integer number (3873230157).

Almost surely, 2^7746460313 is an apocalyptic number.

It is an amenable number.

7746460313 is a deficient number, since it is larger than the sum of its proper divisors (1).

7746460313 is an equidigital number, since it uses as much as digits as its factorization.

7746460313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 7746460313 is about 88013.9779410066. The cubic root of 7746460313 is about 1978.6444751430.

The spelling of 7746460313 in words is "seven billion, seven hundred forty-six million, four hundred sixty thousand, three hundred thirteen".