6489174 has 32 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 2031392.

The previous prime is 6489163. The next prime is 6489179. The reversal of 6489174 is 4719846.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6489179) 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, 7744 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^6489174 is an apocalyptic number.

6489174 is an abundant number, since it is smaller than the sum of its proper divisors (7300266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6489174 is a wasteful number, since it uses less digits than its factorization.

6489174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884.

The product of its digits is 48384, while the sum is 39.

The square root of 6489174 is about 2547.3857187320. The cubic root of 6489174 is about 186.5218895836.

The spelling of 6489174 in words is "six million, four hundred eighty-nine thousand, one hundred seventy-four".