46666271 has 4 divisors (see below), whose sum is σ = 46733544. Its totient is φ = 46599000.

The previous prime is 46666267. The next prime is 46666273. The reversal of 46666271 is 17266664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46666271 - 2² = 46666267 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46666273) 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 in 3 ways as a sum of consecutive naturals, for example, 32585 + ... + 33986.

It is an arithmetic number, because the mean of its divisors is an integer number (11683386).

Almost surely, 2^46666271 is an apocalyptic number.

46666271 is a deficient number, since it is larger than the sum of its proper divisors (67273).

46666271 is an equidigital number, since it uses as much as digits as its factorization.

46666271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67272.

The product of its digits is 72576, while the sum is 38.

The square root of 46666271 is about 6831.2715507437. The cubic root of 46666271 is about 360.0264152428.

The spelling of 46666271 in words is "forty-six million, six hundred sixty-six thousand, two hundred seventy-one".