45703549 has 2 divisors, whose sum is σ = 45703550. Its totient is φ = 45703548.

The previous prime is 45703501. The next prime is 45703571. The reversal of 45703549 is 94530754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42120100 + 3583449 = 6490^2 + 1893^2 .

It is a cyclic number.

It is not a de Polignac number, because 45703549 - 2⁷ = 45703421 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45703589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22851774 + 22851775.

It is an arithmetic number, because the mean of its divisors is an integer number (22851775).

Almost surely, 2^45703549 is an apocalyptic number.

It is an amenable number.

45703549 is a deficient number, since it is larger than the sum of its proper divisors (1).

45703549 is an equidigital number, since it uses as much as digits as its factorization.

45703549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 45703549 is about 6760.4400004733. The cubic root of 45703549 is about 357.5334188852.

The spelling of 45703549 in words is "forty-five million, seven hundred three thousand, five hundred forty-nine".