411612005 has 16 divisors (see below), whose sum is σ = 576019200. Its totient is φ = 282247056.

The previous prime is 411611989. The next prime is 411612037. The reversal of 411612005 is 500216114.

It is not a de Polignac number, because 411612005 - 2⁴ = 411611989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118289 + ... + 121718.

It is an arithmetic number, because the mean of its divisors is an integer number (36001200).

Almost surely, 2^411612005 is an apocalyptic number.

It is an amenable number.

411612005 is a deficient number, since it is larger than the sum of its proper divisors (164407195).

411612005 is an equidigital number, since it uses as much as digits as its factorization.

411612005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240033 (or 240019 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 411612005 is about 20288.2233081165. The cubic root of 411612005 is about 743.8682303394.

Adding to 411612005 its reverse (500216114), we get a palindrome (911828119).

The spelling of 411612005 in words is "four hundred eleven million, six hundred twelve thousand, five".