45064361 has 2 divisors, whose sum is σ = 45064362. Its totient is φ = 45064360.

The previous prime is 45064351. The next prime is 45064367. The reversal of 45064361 is 16346054.

It is a happy number.

45064361 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., 40246336 + 4818025 = 6344^2 + 2195^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45064361 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45064367) 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, 22532180 + 22532181.

It is an arithmetic number, because the mean of its divisors is an integer number (22532181).

Almost surely, 2^45064361 is an apocalyptic number.

It is an amenable number.

45064361 is a deficient number, since it is larger than the sum of its proper divisors (1).

45064361 is an equidigital number, since it uses as much as digits as its factorization.

45064361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 45064361 is about 6712.9994041412. Note that the first 3 decimals coincide. The cubic root of 45064361 is about 355.8588238986.

The spelling of 45064361 in words is "forty-five million, sixty-four thousand, three hundred sixty-one".