47338246 has 8 divisors (see below), whose sum is σ = 71162784. Its totient is φ = 23617320.

The previous prime is 47338219. The next prime is 47338261. The reversal of 47338246 is 64283374.

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.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24750 + ... + 26593.

It is an arithmetic number, because the mean of its divisors is an integer number (8895348).

Almost surely, 2^47338246 is an apocalyptic number.

47338246 is a deficient number, since it is larger than the sum of its proper divisors (23824538).

47338246 is a wasteful number, since it uses less digits than its factorization.

47338246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51806.

The product of its digits is 96768, while the sum is 37.

The square root of 47338246 is about 6880.2795001366. The cubic root of 47338246 is about 361.7462635891.

The spelling of 47338246 in words is "forty-seven million, three hundred thirty-eight thousand, two hundred forty-six".