It is a sphenic number, since it is the product of 3 distinct primes.
66064062 is an admirable number.
It is a congruent number.
It is an unprimeable number.
Almost surely, 266064062 is an apocalyptic number.
66064062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
66064062 is a wasteful number, since it uses less digits than its factorization.
66064062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11010682.
The square root of 66064062 is about 8127.9801919050. The cubic root of 66064062 is about 404.2547122646.
The spelling of 66064062 in words is "sixty-six million, sixty-four thousand, sixty-two", and thus it is an eban number.