41942879 has 4 divisors (see below), whose sum is σ = 45755880. Its totient is φ = 38129880.

The previous prime is 41942851. The next prime is 41942891. The reversal of 41942879 is 97824914.

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 41942879 - 2¹⁶ = 41877343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41942809) 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, 1906484 + ... + 1906505.

It is an arithmetic number, because the mean of its divisors is an integer number (11438970).

Almost surely, 2^41942879 is an apocalyptic number.

41942879 is a deficient number, since it is larger than the sum of its proper divisors (3813001).

41942879 is a wasteful number, since it uses less digits than its factorization.

41942879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813000.

The product of its digits is 145152, while the sum is 44.

The square root of 41942879 is about 6476.3322181618. The cubic root of 41942879 is about 347.4450103626.

The spelling of 41942879 in words is "forty-one million, nine hundred forty-two thousand, eight hundred seventy-nine".