41890717 has 8 divisors (see below), whose sum is σ = 45745920. Its totient is φ = 38043360.

The previous prime is 41890699. The next prime is 41890727. The reversal of 41890717 is 71709814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41890717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41890727) 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 7 ways as a sum of consecutive naturals, for example, 19009 + ... + 21097.

It is an arithmetic number, because the mean of its divisors is an integer number (5718240).

Almost surely, 2^41890717 is an apocalyptic number.

It is an amenable number.

41890717 is a deficient number, since it is larger than the sum of its proper divisors (3855203).

41890717 is a wasteful number, since it uses less digits than its factorization.

41890717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 41890717 is about 6472.3038402102. The cubic root of 41890717 is about 347.3009180058.

The spelling of 41890717 in words is "forty-one million, eight hundred ninety thousand, seven hundred seventeen".