41878 has 4 divisors (see below), whose sum is σ = 62820. Its totient is φ = 20938.

The previous prime is 41863. The next prime is 41879. The reversal of 41878 is 87814.

41878 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 an alternating number because its digits alternate between even and odd.

It is a congruent number.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10468 + ... + 10471.

It is an arithmetic number, because the mean of its divisors is an integer number (15705).

2⁴¹⁸⁷⁸ is an apocalyptic number.

41878 is a deficient number, since it is larger than the sum of its proper divisors (20942).

41878 is a wasteful number, since it uses less digits than its factorization.

41878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20941.

The product of its digits is 1792, while the sum is 28.

The square root of 41878 is about 204.6411493322. The cubic root of 41878 is about 34.7265770419.

It can be divided in two parts, 418 and 78, that added together give a triangular number (496 = T₃₁).

The spelling of 41878 in words is "forty-one thousand, eight hundred seventy-eight".