45300049 has 2 divisors, whose sum is σ = 45300050. Its totient is φ = 45300048.

The previous prime is 45300037. The next prime is 45300071. The reversal of 45300049 is 94000354.

45300049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37638225 + 7661824 = 6135^2 + 2768^2 .

It is a cyclic number.

It is not a de Polignac number, because 45300049 - 2⁷ = 45299921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45299996 and 45300032.

It is not a weakly prime, because it can be changed into another prime (45300949) 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, 22650024 + 22650025.

It is an arithmetic number, because the mean of its divisors is an integer number (22650025).

Almost surely, 2^45300049 is an apocalyptic number.

It is an amenable number.

45300049 is a deficient number, since it is larger than the sum of its proper divisors (1).

45300049 is an equidigital number, since it uses as much as digits as its factorization.

45300049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 45300049 is about 6730.5311083153. The cubic root of 45300049 is about 356.4781297010.

The spelling of 45300049 in words is "forty-five million, three hundred thousand, forty-nine".