45555883 has 2 divisors, whose sum is σ = 45555884. Its totient is φ = 45555882.

The previous prime is 45555871. The next prime is 45555899. The reversal of 45555883 is 38855554.

45555883 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 is a cyclic number.

It is not a de Polignac number, because 45555883 - 2¹⁷ = 45424811 is a prime.

It is not a weakly prime, because it can be changed into another prime (45555803) 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, 22777941 + 22777942.

It is an arithmetic number, because the mean of its divisors is an integer number (22777942).

Almost surely, 2^45555883 is an apocalyptic number.

45555883 is a deficient number, since it is larger than the sum of its proper divisors (1).

45555883 is an equidigital number, since it uses as much as digits as its factorization.

45555883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480000, while the sum is 43.

The square root of 45555883 is about 6749.5098340546. The cubic root of 45555883 is about 357.1479455961.

The spelling of 45555883 in words is "forty-five million, five hundred fifty-five thousand, eight hundred eighty-three".