46171663 has 2 divisors, whose sum is σ = 46171664. Its totient is φ = 46171662.

The previous prime is 46171661. The next prime is 46171669. The reversal of 46171663 is 36617164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46171663 - 2¹ = 46171661 is a prime.

Together with 46171661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46171661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23085831 + 23085832.

It is an arithmetic number, because the mean of its divisors is an integer number (23085832).

Almost surely, 2^46171663 is an apocalyptic number.

46171663 is a deficient number, since it is larger than the sum of its proper divisors (1).

46171663 is an equidigital number, since it uses as much as digits as its factorization.

46171663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 46171663 is about 6794.9733627145. The cubic root of 46171663 is about 358.7499416042.

The spelling of 46171663 in words is "forty-six million, one hundred seventy-one thousand, six hundred sixty-three".