46871 has 4 divisors (see below), whose sum is σ = 51144. Its totient is φ = 42600.

The previous prime is 46867. The next prime is 46877. The reversal of 46871 is 17864.

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 46871 - 2² = 46867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120 + ... + 2141.

It is an arithmetic number, because the mean of its divisors is an integer number (12786).

2⁴⁶⁸⁷¹ is an apocalyptic number.

46871 is a deficient number, since it is larger than the sum of its proper divisors (4273).

46871 is a wasteful number, since it uses less digits than its factorization.

46871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4272.

The product of its digits is 1344, while the sum is 26.

The square root of 46871 is about 216.4971131447. The cubic root of 46871 is about 36.0552136288.

The spelling of 46871 in words is "forty-six thousand, eight hundred seventy-one".