46666671 has 4 divisors (see below), whose sum is σ = 62222232. Its totient is φ = 31111112.

The previous prime is 46666663. The next prime is 46666681. The reversal of 46666671 is 17666664.

46666671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46666671 - 2³ = 46666663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46666601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7777776 + ... + 7777781.

It is an arithmetic number, because the mean of its divisors is an integer number (15555558).

Almost surely, 2^46666671 is an apocalyptic number.

46666671 is a deficient number, since it is larger than the sum of its proper divisors (15555561).

46666671 is a wasteful number, since it uses less digits than its factorization.

46666671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15555560.

The product of its digits is 217728, while the sum is 42.

The square root of 46666671 is about 6831.3008278072. The cubic root of 46666671 is about 360.0274438955.

The spelling of 46666671 in words is "forty-six million, six hundred sixty-six thousand, six hundred seventy-one".