1489168 has 20 divisors (see below), whose sum is σ = 2908048. Its totient is φ = 738720.

The previous prime is 1489157. The next prime is 1489171. The reversal of 1489168 is 8619841.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323 + ... + 2893.

2^1489168 is an apocalyptic number.

It is an amenable number.

1489168 is a deficient number, since it is larger than the sum of its proper divisors (1418880).

1489168 is a wasteful number, since it uses less digits than its factorization.

1489168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 736 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 1489168 is about 1220.3147135063. The cubic root of 1489168 is about 114.1952128758.

It can be divided in two parts, 148 and 9168, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 1489168 in words is "one million, four hundred eighty-nine thousand, one hundred sixty-eight".