44671 has 8 divisors (see below), whose sum is σ = 50688. Its totient is φ = 39000.

The previous prime is 44657. The next prime is 44683. The reversal of 44671 is 17644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44671 - 2⁷ = 44543 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 44671.

It is not an unprimeable number, because it can be changed into a prime (44621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276 + ... + 406.

It is an arithmetic number, because the mean of its divisors is an integer number (6336).

2⁴⁴⁶⁷¹ is an apocalyptic number.

44671 is a deficient number, since it is larger than the sum of its proper divisors (6017).

44671 is a wasteful number, since it uses less digits than its factorization.

44671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173.

The product of its digits is 672, while the sum is 22.

The square root of 44671 is about 211.3551513448. The cubic root of 44671 is about 35.4820381262.

The spelling of 44671 in words is "forty-four thousand, six hundred seventy-one".