530692 has 12 divisors (see below), whose sum is σ = 935116. Its totient is φ = 263520.
The previous prime is 530669. The next prime is 530693. The reversal of 530692 is 296035.
It can be written as a sum of positive squares in 2 ways, for example, as 254016 + 276676 = 504^2 + 526^2 .
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (530693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358 + ... + 1090.
2530692 is an apocalyptic number.
It is an amenable number.
530692 is a deficient number, since it is larger than the sum of its proper divisors (404424).
530692 is a wasteful number, since it uses less digits than its factorization.
530692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918 (or 916 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 530692 is about 728.4861014460. The cubic root of 530692 is about 80.9619289666.
The spelling of 530692 in words is "five hundred thirty thousand, six hundred ninety-two".
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