846

846 = 2 x 3 x 3 x 47.

846 has the property that its square is the concatenation of two consecutive numbers (A030467): 846² = 715716.

846 is 1516 in base 8.

846 is the sum of eight consecutive primes: 846 = 89 + 97 + 101 + 103 + 107 + 109 + 113 + 127.

846 is the sum of distinct factorials (A059590): 846 = 6! + 5! + 3!

Source: What's Special About This Number?