41872 has 10 divisors (see below), whose sum is σ = 81158. Its totient is φ = 20928.

The previous prime is 41863. The next prime is 41879. The reversal of 41872 is 27814.

It can be written as a sum of positive squares in only one way, i.e., 41616 + 256 = 204^2 + 16^2 .

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (41879) by changing a digit.

41872 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293 + ... + 1324.

2⁴¹⁸⁷² is an apocalyptic number.

It is an amenable number.

41872 is a deficient number, since it is larger than the sum of its proper divisors (39286).

41872 is a wasteful number, since it uses less digits than its factorization.

41872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2619 counting only the distinct ones).

The product of its digits is 448, while the sum is 22.

The square root of 41872 is about 204.6264889989. The cubic root of 41872 is about 34.7249184988.

The spelling of 41872 in words is "forty-one thousand, eight hundred seventy-two".