411080661 has 12 divisors (see below), whose sum is σ = 593961888. Its totient is φ = 273971304.

The previous prime is 411080651. The next prime is 411080797. The reversal of 411080661 is 166080114.

It is not a de Polignac number, because 411080661 - 2¹⁰ = 411079637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411080611) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 46546 + ... + 54668.

It is an arithmetic number, because the mean of its divisors is an integer number (49496824).

Almost surely, 2^411080661 is an apocalyptic number.

It is an amenable number.

411080661 is a deficient number, since it is larger than the sum of its proper divisors (182881227).

411080661 is a wasteful number, since it uses less digits than its factorization.

411080661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13752 (or 13749 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 411080661 is about 20275.1241919748. The cubic root of 411080661 is about 743.5480095875.

The spelling of 411080661 in words is "four hundred eleven million, eighty thousand, six hundred sixty-one".