41724985 has 8 divisors (see below), whose sum is σ = 50270976. Its totient is φ = 33246000.

The previous prime is 41724979. The next prime is 41724989. The reversal of 41724985 is 58942714.

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

It is not a de Polignac number, because 41724985 - 2¹⁹ = 41200697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41724989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15369 + ... + 17878.

It is an arithmetic number, because the mean of its divisors is an integer number (6283872).

Almost surely, 2^41724985 is an apocalyptic number.

It is an amenable number.

41724985 is a deficient number, since it is larger than the sum of its proper divisors (8545991).

41724985 is a wasteful number, since it uses less digits than its factorization.

41724985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33503.

The product of its digits is 80640, while the sum is 40.

The square root of 41724985 is about 6459.4879828048. The cubic root of 41724985 is about 346.8423044691.

The spelling of 41724985 in words is "forty-one million, seven hundred twenty-four thousand, nine hundred eighty-five".