68732 has 6 divisors (see below), whose sum is σ = 120288. Its totient is φ = 34364.
The previous prime is 68729. The next prime is 68737. The reversal of 68732 is 23786.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 68732.
It is not an unprimeable number, because it can be changed into a prime (68737) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8588 + ... + 8595.
It is an arithmetic number, because the mean of its divisors is an integer number (20048).
268732 is an apocalyptic number.
It is an amenable number.
68732 is a deficient number, since it is larger than the sum of its proper divisors (51556).
68732 is a wasteful number, since it uses less digits than its factorization.
68732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17187 (or 17185 counting only the distinct ones).
The product of its digits is 2016, while the sum is 26.
The square root of 68732 is about 262.1678851423. The cubic root of 68732 is about 40.9624879979.
The spelling of 68732 in words is "sixty-eight thousand, seven hundred thirty-two".
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