8489682 has 12 divisors (see below), whose sum is σ = 18394350. Its totient is φ = 2829888.

The previous prime is 8489659. The next prime is 8489729. The reversal of 8489682 is 2869848.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6610041 + 1879641 = 2571^2 + 1371^2 .

It is a super-2 number, since 2×8489682² = 144149400922248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235807 + ... + 235842.

Almost surely, 2^8489682 is an apocalyptic number.

8489682 is an abundant number, since it is smaller than the sum of its proper divisors (9904668).

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

8489682 is a wasteful number, since it uses less digits than its factorization.

8489682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471657 (or 471654 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 8489682 is about 2913.7058876970. The cubic root of 8489682 is about 204.0001441752. Note that the first 3 decimals are identical.

The spelling of 8489682 in words is "eight million, four hundred eighty-nine thousand, six hundred eighty-two".