45310361 has 2 divisors, whose sum is σ = 45310362. Its totient is φ = 45310360.

The previous prime is 45310339. The next prime is 45310381. The reversal of 45310361 is 16301354.

It is a happy number.

45310361 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., 43824400 + 1485961 = 6620^2 + 1219^2 .

It is a cyclic number.

It is not a de Polignac number, because 45310361 - 2¹⁰ = 45309337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45310301) 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, 22655180 + 22655181.

It is an arithmetic number, because the mean of its divisors is an integer number (22655181).

Almost surely, 2^45310361 is an apocalyptic number.

It is an amenable number.

45310361 is a deficient number, since it is larger than the sum of its proper divisors (1).

45310361 is an equidigital number, since it uses as much as digits as its factorization.

45310361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 45310361 is about 6731.2971261117. The cubic root of 45310361 is about 356.5051769386.

The spelling of 45310361 in words is "forty-five million, three hundred ten thousand, three hundred sixty-one".