6486079 has 2 divisors, whose sum is σ = 6486080. Its totient is φ = 6486078.

The previous prime is 6486043. The next prime is 6486083. The reversal of 6486079 is 9706846.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6486079 - 2⁷ = 6485951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6486089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3243039 + 3243040.

It is an arithmetic number, because the mean of its divisors is an integer number (3243040).

Almost surely, 2^6486079 is an apocalyptic number.

6486079 is a deficient number, since it is larger than the sum of its proper divisors (1).

6486079 is an equidigital number, since it uses as much as digits as its factorization.

6486079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6486079 is about 2546.7781607356. The cubic root of 6486079 is about 186.4922311067.

The spelling of 6486079 in words is "six million, four hundred eighty-six thousand, seventy-nine".