6459671 has 6 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 6358836.

The previous prime is 6459659. The next prime is 6459679. The reversal of 6459671 is 1769546.

It is not a de Polignac number, because 6459671 - 2¹⁴ = 6443287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6459679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3770 + ... + 5208.

It is an arithmetic number, because the mean of its divisors is an integer number (1093680).

Almost surely, 2^6459671 is an apocalyptic number.

6459671 is a deficient number, since it is larger than the sum of its proper divisors (102409).

6459671 is an equidigital number, since it uses as much as digits as its factorization.

6459671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573 (or 1506 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 6459671 is about 2541.5882829443. The cubic root of 6459671 is about 186.2387864666.

The spelling of 6459671 in words is "six million, four hundred fifty-nine thousand, six hundred seventy-one".