41958589 has 4 divisors (see below), whose sum is σ = 42092956. Its totient is φ = 41824224.

The previous prime is 41958571. The next prime is 41958599. The reversal of 41958589 is 98585914.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2079364 + 39879225 = 1442^2 + 6315^2 .

It is a cyclic number.

It is not a de Polignac number, because 41958589 - 2⁵ = 41958557 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 (41958529) 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, 66714 + ... + 67339.

It is an arithmetic number, because the mean of its divisors is an integer number (10523239).

Almost surely, 2^41958589 is an apocalyptic number.

It is an amenable number.

41958589 is a deficient number, since it is larger than the sum of its proper divisors (134367).

41958589 is a wasteful number, since it uses less digits than its factorization.

41958589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134366.

The product of its digits is 518400, while the sum is 49.

The square root of 41958589 is about 6477.5449824760. The cubic root of 41958589 is about 347.4883842709.

The spelling of 41958589 in words is "forty-one million, nine hundred fifty-eight thousand, five hundred eighty-nine".