46291871 has 2 divisors, whose sum is σ = 46291872. Its totient is φ = 46291870.

The previous prime is 46291849. The next prime is 46291873. The reversal of 46291871 is 17819264.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46291871 is a prime.

Together with 46291873, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46291873) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23145935 + 23145936.

It is an arithmetic number, because the mean of its divisors is an integer number (23145936).

Almost surely, 2^46291871 is an apocalyptic number.

46291871 is a deficient number, since it is larger than the sum of its proper divisors (1).

46291871 is an equidigital number, since it uses as much as digits as its factorization.

46291871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 38.

The square root of 46291871 is about 6803.8129750898. The cubic root of 46291871 is about 359.0610071599.

The spelling of 46291871 in words is "forty-six million, two hundred ninety-one thousand, eight hundred seventy-one".