41679629 has 4 divisors (see below), whose sum is σ = 41710620. Its totient is φ = 41648640.

The previous prime is 41679623. The next prime is 41679661. The reversal of 41679629 is 92697614.

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 12411529 + 29268100 = 3523^2 + 5410^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41679629 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41679629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41679623) 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, 13382 + ... + 16199.

It is an arithmetic number, because the mean of its divisors is an integer number (10427655).

Almost surely, 2^41679629 is an apocalyptic number.

It is an amenable number.

41679629 is a deficient number, since it is larger than the sum of its proper divisors (30991).

41679629 is a wasteful number, since it uses less digits than its factorization.

41679629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30990.

The product of its digits is 163296, while the sum is 44.

The square root of 41679629 is about 6455.9762236241. The cubic root of 41679629 is about 346.7165837678.

The spelling of 41679629 in words is "forty-one million, six hundred seventy-nine thousand, six hundred twenty-nine".