It is a happy number.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 47085336.
It is a congruent number.
Almost surely, 247085336 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47085336 is a wasteful number, since it uses less digits than its factorization.
47085336 is an evil number, because the sum of its binary digits is even.
The square root of 47085336 is about 6861.8755453593. The cubic root of 47085336 is about 361.1008892798.
The spelling of 47085336 in words is "forty-seven million, eighty-five thousand, three hundred thirty-six".