413922479 has 2 divisors, whose sum is σ = 413922480. Its totient is φ = 413922478.

The previous prime is 413922473. The next prime is 413922497. The reversal of 413922479 is 974229314.

Together with next prime (413922497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413922479 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413922473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206961239 + 206961240.

It is an arithmetic number, because the mean of its divisors is an integer number (206961240).

Almost surely, 2^413922479 is an apocalyptic number.

413922479 is a deficient number, since it is larger than the sum of its proper divisors (1).

413922479 is an equidigital number, since it uses as much as digits as its factorization.

413922479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 41.

The square root of 413922479 is about 20345.0848855442. The cubic root of 413922479 is about 745.2574693775.

The spelling of 413922479 in words is "four hundred thirteen million, nine hundred twenty-two thousand, four hundred seventy-nine".