6454671 has 16 divisors (see below), whose sum is σ = 8923488. Its totient is φ = 4147200.

The previous prime is 6454667. The next prime is 6454709. The reversal of 6454671 is 1764546.

It is not a de Polignac number, because 6454671 - 2² = 6454667 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6454621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11661 + ... + 12201.

It is an arithmetic number, because the mean of its divisors is an integer number (557718).

Almost surely, 2^6454671 is an apocalyptic number.

6454671 is a deficient number, since it is larger than the sum of its proper divisors (2468817).

6454671 is a wasteful number, since it uses less digits than its factorization.

6454671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682.

The product of its digits is 20160, while the sum is 33.

The square root of 6454671 is about 2540.6044556365. The cubic root of 6454671 is about 186.1907223937.

The spelling of 6454671 in words is "six million, four hundred fifty-four thousand, six hundred seventy-one".