46019609 has 2 divisors, whose sum is σ = 46019610. Its totient is φ = 46019608.

The previous prime is 46019591. The next prime is 46019639. The reversal of 46019609 is 90691064.

46019609 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., 35760400 + 10259209 = 5980^2 + 3203^2 .

It is a cyclic number.

It is not a de Polignac number, because 46019609 - 2⁸ = 46019353 is a prime.

It is not a weakly prime, because it can be changed into another prime (46019639) 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, 23009804 + 23009805.

It is an arithmetic number, because the mean of its divisors is an integer number (23009805).

Almost surely, 2^46019609 is an apocalyptic number.

It is an amenable number.

46019609 is a deficient number, since it is larger than the sum of its proper divisors (1).

46019609 is an equidigital number, since it uses as much as digits as its factorization.

46019609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 46019609 is about 6783.7754237593. The cubic root of 46019609 is about 358.3556929020.

The spelling of 46019609 in words is "forty-six million, nineteen thousand, six hundred nine".