It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
54396066 is an admirable number.
It is an unprimeable number.
Almost surely, 254396066 is an apocalyptic number.
54396066 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.
54396066 is a wasteful number, since it uses less digits than its factorization.
54396066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9066016.
The square root of 54396066 is about 7375.3688721311. The cubic root of 54396066 is about 378.8981609452.
The spelling of 54396066 in words is "fifty-four million, three hundred ninety-six thousand, sixty-six".