488533 has 4 divisors (see below), whose sum is σ = 490060. Its totient is φ = 487008.
The previous prime is 488513. The next prime is 488539. The reversal of 488533 is 335884.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 334084 + 154449 = 578^2 + 393^2 .
It is a cyclic number.
It is not a de Polignac number, because 488533 - 29 = 488021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 488495 and 488504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (488539) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78 + ... + 991.
It is an arithmetic number, because the mean of its divisors is an integer number (122515).
2488533 is an apocalyptic number.
It is an amenable number.
488533 is a deficient number, since it is larger than the sum of its proper divisors (1527).
488533 is a wasteful number, since it uses less digits than its factorization.
488533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1526.
The product of its digits is 11520, while the sum is 31.
The square root of 488533 is about 698.9513573919. The cubic root of 488533 is about 78.7585965252.
The spelling of 488533 in words is "four hundred eighty-eight thousand, five hundred thirty-three".
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