411679 has 2 divisors, whose sum is σ = 411680. Its totient is φ = 411678.

The previous prime is 411667. The next prime is 411683. The reversal of 411679 is 976114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411679 - 2⁹ = 411167 is a prime.

411679 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205839 + 205840.

It is an arithmetic number, because the mean of its divisors is an integer number (205840).

2⁴¹¹⁶⁷⁹ is an apocalyptic number.

411679 is a deficient number, since it is larger than the sum of its proper divisors (1).

411679 is an equidigital number, since it uses as much as digits as its factorization.

411679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 28.

The square root of 411679 is about 641.6221629589. The cubic root of 411679 is about 74.3908586102.

The spelling of 411679 in words is "four hundred eleven thousand, six hundred seventy-nine".