41573986 has 8 divisors (see below), whose sum is σ = 62522460. Its totient is φ = 20733168.

The previous prime is 41573981. The next prime is 41573989. The reversal of 41573986 is 68937514.

It can be written as a sum of positive squares in 2 ways, for example, as 41357761 + 216225 = 6431^2 + 465^2 .

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

It is not an unprimeable number, because it can be changed into a prime (41573981) 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, 25941 + ... + 27496.

Almost surely, 2^41573986 is an apocalyptic number.

41573986 is a deficient number, since it is larger than the sum of its proper divisors (20948474).

41573986 is a wasteful number, since it uses less digits than its factorization.

41573986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53828.

The product of its digits is 181440, while the sum is 43.

The square root of 41573986 is about 6447.7892335280. The cubic root of 41573986 is about 346.4234016142.

The spelling of 41573986 in words is "forty-one million, five hundred seventy-three thousand, nine hundred eighty-six".