8489160 has 48 divisors (see below), whose sum is σ = 27590940. Its totient is φ = 2263680.

The previous prime is 8489123. The next prime is 8489161. The reversal of 8489160 is 619848.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8191044 + 298116 = 2862^2 + 546^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8489161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11431 + ... + 12150.

Almost surely, 2^8489160 is an apocalyptic number.

It is an amenable number.

8489160 is an abundant number, since it is smaller than the sum of its proper divisors (19101780).

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

8489160 is a wasteful number, since it uses less digits than its factorization.

8489160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23598 (or 23591 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8489160 is about 2913.6163096743. The cubic root of 8489160 is about 203.9959630112.

It can be divided in two parts, 8489 and 160, that added together give a square (8649 = 93²).

The spelling of 8489160 in words is "eight million, four hundred eighty-nine thousand, one hundred sixty".