46999871 has 2 divisors, whose sum is σ = 46999872. Its totient is φ = 46999870.

The previous prime is 46999867. The next prime is 46999877. The reversal of 46999871 is 17899964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46999871 - 2² = 46999867 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a zygodrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46999877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23499935 + 23499936.

It is an arithmetic number, because the mean of its divisors is an integer number (23499936).

Almost surely, 2^46999871 is an apocalyptic number.

46999871 is a deficient number, since it is larger than the sum of its proper divisors (1).

46999871 is an equidigital number, since it uses as much as digits as its factorization.

46999871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 979776, while the sum is 53.

The square root of 46999871 is about 6855.6451921026. The cubic root of 46999871 is about 360.8822778444.

The spelling of 46999871 in words is "forty-six million, nine hundred ninety-nine thousand, eight hundred seventy-one".