68284 has 12 divisors (see below), whose sum is σ = 122584. Its totient is φ = 33264.

The previous prime is 68281. The next prime is 68311. The reversal of 68284 is 48286.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27 + ... + 370.

2⁶⁸²⁸⁴ is an apocalyptic number.

It is an amenable number.

68284 is a deficient number, since it is larger than the sum of its proper divisors (54300).

68284 is a wasteful number, since it uses less digits than its factorization.

68284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 442 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 68284 is about 261.3120739652. The cubic root of 68284 is about 40.8732951372.

The spelling of 68284 in words is "sixty-eight thousand, two hundred eighty-four".