47367238 has 8 divisors (see below), whose sum is σ = 71163288. Its totient is φ = 23646144.

The previous prime is 47367197. The next prime is 47367239. The reversal of 47367238 is 83276374.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 47367238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47367239) by changing a digit.

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, 17131 + ... + 19702.

It is an arithmetic number, because the mean of its divisors is an integer number (8895411).

Almost surely, 2^47367238 is an apocalyptic number.

47367238 is a deficient number, since it is larger than the sum of its proper divisors (23796050).

47367238 is a wasteful number, since it uses less digits than its factorization.

47367238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37478.

The product of its digits is 169344, while the sum is 40.

The square root of 47367238 is about 6882.3860687991. The cubic root of 47367238 is about 361.8200982312.

The spelling of 47367238 in words is "forty-seven million, three hundred sixty-seven thousand, two hundred thirty-eight".