41604839 has 4 divisors (see below), whose sum is σ = 41621640. Its totient is φ = 41588040.

The previous prime is 41604833. The next prime is 41604859. The reversal of 41604839 is 93840614.

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 41604839 - 2⁸ = 41604583 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41604799 and 41604808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41604833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3872 + ... + 9909.

It is an arithmetic number, because the mean of its divisors is an integer number (10405410).

Almost surely, 2^41604839 is an apocalyptic number.

41604839 is a deficient number, since it is larger than the sum of its proper divisors (16801).

41604839 is a wasteful number, since it uses less digits than its factorization.

41604839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16800.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 41604839 is about 6450.1813152810. The cubic root of 41604839 is about 346.5090766508.

The spelling of 41604839 in words is "forty-one million, six hundred four thousand, eight hundred thirty-nine".