489088 has 16 divisors (see below), whose sum is σ = 974610. Its totient is φ = 244480.
The previous prime is 489061. The next prime is 489101. The reversal of 489088 is 880984.
It can be written as a sum of positive squares in only one way, i.e., 322624 + 166464 = 568^2 + 408^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1783 + ... + 2038.
2489088 is an apocalyptic number.
It is an amenable number.
489088 is a deficient number, since it is larger than the sum of its proper divisors (485522).
489088 is an equidigital number, since it uses as much as digits as its factorization.
489088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3835 (or 3823 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 37.
The square root of 489088 is about 699.3482680325. The cubic root of 489088 is about 78.7884099181.
The spelling of 489088 in words is "four hundred eighty-nine thousand, eighty-eight".
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