46187159 has 2 divisors, whose sum is σ = 46187160. Its totient is φ = 46187158.

The previous prime is 46187149. The next prime is 46187189. The reversal of 46187159 is 95178164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46187159 - 2¹⁶ = 46121623 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46187149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23093579 + 23093580.

It is an arithmetic number, because the mean of its divisors is an integer number (23093580).

Almost surely, 2^46187159 is an apocalyptic number.

46187159 is a deficient number, since it is larger than the sum of its proper divisors (1).

46187159 is an equidigital number, since it uses as much as digits as its factorization.

46187159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 41.

The square root of 46187159 is about 6796.1135217122. The cubic root of 46187159 is about 358.7900713211.

The spelling of 46187159 in words is "forty-six million, one hundred eighty-seven thousand, one hundred fifty-nine".