46047569 has 2 divisors, whose sum is σ = 46047570. Its totient is φ = 46047568.

The previous prime is 46047527. The next prime is 46047623. The reversal of 46047569 is 96574064.

46047569 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., 38291344 + 7756225 = 6188^2 + 2785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46047569 is a prime.

It is a super-2 number, since 2×46047569² = 4240757221619522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46047269) 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, 23023784 + 23023785.

It is an arithmetic number, because the mean of its divisors is an integer number (23023785).

Almost surely, 2^46047569 is an apocalyptic number.

It is an amenable number.

46047569 is a deficient number, since it is larger than the sum of its proper divisors (1).

46047569 is an equidigital number, since it uses as much as digits as its factorization.

46047569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 46047569 is about 6785.8359101882. The cubic root of 46047569 is about 358.4282532509.

The spelling of 46047569 in words is "forty-six million, forty-seven thousand, five hundred sixty-nine".