45803617 has 2 divisors, whose sum is σ = 45803618. Its totient is φ = 45803616.

The previous prime is 45803609. The next prime is 45803629. The reversal of 45803617 is 71630854.

45803617 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., 45279441 + 524176 = 6729^2 + 724^2 .

It is a cyclic number.

It is not a de Polignac number, because 45803617 - 2³ = 45803609 is a prime.

It is not a weakly prime, because it can be changed into another prime (45803657) 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, 22901808 + 22901809.

It is an arithmetic number, because the mean of its divisors is an integer number (22901809).

Almost surely, 2^45803617 is an apocalyptic number.

It is an amenable number.

45803617 is a deficient number, since it is larger than the sum of its proper divisors (1).

45803617 is an equidigital number, since it uses as much as digits as its factorization.

45803617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 45803617 is about 6767.8369513457. The cubic root of 45803617 is about 357.7941686877.

The spelling of 45803617 in words is "forty-five million, eight hundred three thousand, six hundred seventeen".