41909879 has 16 divisors (see below), whose sum is σ = 48646656. Its totient is φ = 35683200.

The previous prime is 41909851. The next prime is 41909891. The reversal of 41909879 is 97890914.

It is a cyclic number.

It is not a de Polignac number, because 41909879 - 2²⁴ = 25132663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41909279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50264 + ... + 51090.

It is an arithmetic number, because the mean of its divisors is an integer number (3040416).

Almost surely, 2^41909879 is an apocalyptic number.

41909879 is a deficient number, since it is larger than the sum of its proper divisors (6736777).

41909879 is a wasteful number, since it uses less digits than its factorization.

41909879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 41909879 is about 6473.7839784781. The cubic root of 41909879 is about 347.3538650245.

The spelling of 41909879 in words is "forty-one million, nine hundred nine thousand, eight hundred seventy-nine".