411478913 has 2 divisors, whose sum is σ = 411478914. Its totient is φ = 411478912.

The previous prime is 411478871. The next prime is 411478927. The reversal of 411478913 is 319874114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304397809 + 107081104 = 17447^2 + 10348^2 .

It is a cyclic number.

It is not a de Polignac number, because 411478913 - 2⁸ = 411478657 is a prime.

It is not a weakly prime, because it can be changed into another prime (411478513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205739456 + 205739457.

It is an arithmetic number, because the mean of its divisors is an integer number (205739457).

Almost surely, 2^411478913 is an apocalyptic number.

It is an amenable number.

411478913 is a deficient number, since it is larger than the sum of its proper divisors (1).

411478913 is an equidigital number, since it uses as much as digits as its factorization.

411478913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 411478913 is about 20284.9430119978. The cubic root of 411478913 is about 743.7880467508.

The spelling of 411478913 in words is "four hundred eleven million, four hundred seventy-eight thousand, nine hundred thirteen".