530694 has 12 divisors (see below), whose sum is σ = 1149876. Its totient is φ = 176892.
The previous prime is 530693. The next prime is 530701. The reversal of 530694 is 496035.
It is a happy number.
It is a super-2 number, since 2×5306942 = 563272243272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530693) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14724 + ... + 14759.
It is an arithmetic number, because the mean of its divisors is an integer number (95823).
2530694 is an apocalyptic number.
530694 is an abundant number, since it is smaller than the sum of its proper divisors (619182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530694 is a wasteful number, since it uses less digits than its factorization.
530694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29491 (or 29488 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 530694 is about 728.4874741545. The cubic root of 530694 is about 80.9620306726.
The spelling of 530694 in words is "five hundred thirty thousand, six hundred ninety-four".
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