575628 has 12 divisors (see below), whose sum is σ = 1343160. Its totient is φ = 191872.
The previous prime is 575623. The next prime is 575647. The reversal of 575628 is 826575.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (575623) 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 3 ways as a sum of consecutive naturals, for example, 23973 + ... + 23996.
It is an arithmetic number, because the mean of its divisors is an integer number (111930).
2575628 is an apocalyptic number.
It is an amenable number.
575628 is an abundant number, since it is smaller than the sum of its proper divisors (767532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575628 is a wasteful number, since it uses less digits than its factorization.
575628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47976 (or 47974 counting only the distinct ones).
The product of its digits is 16800, while the sum is 33.
The square root of 575628 is about 758.7015223393. The cubic root of 575628 is about 83.1854372318.
The spelling of 575628 in words is "five hundred seventy-five thousand, six hundred twenty-eight".
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