It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
Almost surely, 247932238 is an apocalyptic number.
47932238 is a wasteful number, since it uses less digits than its factorization.
47932238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328378.
The square root of 47932238 is about 6923.3112020189. The cubic root of 47932238 is about 363.2530217426.
The spelling of 47932238 in words is "forty-seven million, nine hundred thirty-two thousand, two hundred thirty-eight".