586432

Appears in sequences

• a(n) = n(n-1)(n-3)(n-6)...(n-t), where t is the largest triangular number less than n; number of factors in the product is ceiling((sqrt(1+8*n)-1)/2).at n=16A094261
• Sixth column of (1,5)-Pascal triangle A096940.at n=31A096943
• Numbers n such that the product of proper divisors of n ends with n and n is not a multiplicatively perfect number (A007422).at n=29A278474