46149163 has 2 divisors, whose sum is σ = 46149164. Its totient is φ = 46149162.

The previous prime is 46149143. The next prime is 46149197. The reversal of 46149163 is 36194164.

It is an a-pointer prime, because the next prime (46149197) can be obtained adding 46149163 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46149163 - 2¹³ = 46140971 is a prime.

It is equal to p_2783482 and since 46149163 and 2783482 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46149113) 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, 23074581 + 23074582.

It is an arithmetic number, because the mean of its divisors is an integer number (23074582).

Almost surely, 2^46149163 is an apocalyptic number.

46149163 is a deficient number, since it is larger than the sum of its proper divisors (1).

46149163 is an equidigital number, since it uses as much as digits as its factorization.

46149163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 46149163 is about 6793.3175253333. The cubic root of 46149163 is about 358.6916577660.

The spelling of 46149163 in words is "forty-six million, one hundred forty-nine thousand, one hundred sixty-three".