46567789 has 2 divisors, whose sum is σ = 46567790. Its totient is φ = 46567788.

The previous prime is 46567769. The next prime is 46567813. The reversal of 46567789 is 98776564.

It is a happy number.

46567789 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., 41705764 + 4862025 = 6458^2 + 2205^2 .

It is a cyclic number.

It is not a de Polignac number, because 46567789 - 2⁵ = 46567757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46567769) 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, 23283894 + 23283895.

It is an arithmetic number, because the mean of its divisors is an integer number (23283895).

Almost surely, 2^46567789 is an apocalyptic number.

It is an amenable number.

46567789 is a deficient number, since it is larger than the sum of its proper divisors (1).

46567789 is an equidigital number, since it uses as much as digits as its factorization.

46567789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2540160, while the sum is 52.

The square root of 46567789 is about 6824.0595689076. The cubic root of 46567789 is about 359.7729767206.

The spelling of 46567789 in words is "forty-six million, five hundred sixty-seven thousand, seven hundred eighty-nine".