45298373 has 2 divisors, whose sum is σ = 45298374. Its totient is φ = 45298372.

The previous prime is 45298367. The next prime is 45298381. The reversal of 45298373 is 37389254.

45298373 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., 38912644 + 6385729 = 6238^2 + 2527^2 .

It is a cyclic number.

It is not a de Polignac number, because 45298373 - 2²⁰ = 44249797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45298373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45298303) 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, 22649186 + 22649187.

It is an arithmetic number, because the mean of its divisors is an integer number (22649187).

Almost surely, 2^45298373 is an apocalyptic number.

It is an amenable number.

45298373 is a deficient number, since it is larger than the sum of its proper divisors (1).

45298373 is an equidigital number, since it uses as much as digits as its factorization.

45298373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 41.

The square root of 45298373 is about 6730.4065999017. The cubic root of 45298373 is about 356.4737333502.

The spelling of 45298373 in words is "forty-five million, two hundred ninety-eight thousand, three hundred seventy-three".