411659 has 4 divisors (see below), whose sum is σ = 415416. Its totient is φ = 407904.

The previous prime is 411641. The next prime is 411667. The reversal of 411659 is 956114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1709 + ... + 1934.

It is an arithmetic number, because the mean of its divisors is an integer number (103854).

2⁴¹¹⁶⁵⁹ is an apocalyptic number.

411659 is a deficient number, since it is larger than the sum of its proper divisors (3757).

411659 is a wasteful number, since it uses less digits than its factorization.

411659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756.

The product of its digits is 1080, while the sum is 26.

The square root of 411659 is about 641.6065772730. The cubic root of 411659 is about 74.3896539165.

The spelling of 411659 in words is "four hundred eleven thousand, six hundred fifty-nine".