46555559 has 2 divisors, whose sum is σ = 46555560. Its totient is φ = 46555558.

The previous prime is 46555547. The next prime is 46555601. The reversal of 46555559 is 95555564.

46555559 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 46555559 - 2⁸ = 46555303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46515559) 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, 23277779 + 23277780.

It is an arithmetic number, because the mean of its divisors is an integer number (23277780).

Almost surely, 2^46555559 is an apocalyptic number.

46555559 is a deficient number, since it is larger than the sum of its proper divisors (1).

46555559 is an equidigital number, since it uses as much as digits as its factorization.

46555559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 675000, while the sum is 44.

The square root of 46555559 is about 6823.1634158944. The cubic root of 46555559 is about 359.7414784908.

It can be divided in two parts, 4655555 and 9, that added together give a palindrome (4655564).

The spelling of 46555559 in words is "forty-six million, five hundred fifty-five thousand, five hundred fifty-nine".