47836382 has 24 divisors (see below), whose sum is σ = 80722488. Its totient is φ = 21233520.

The previous prime is 47836337. The next prime is 47836387. The reversal of 47836382 is 28363874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47836387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8108 + ... + 12704.

It is an arithmetic number, because the mean of its divisors is an integer number (3363437).

Almost surely, 2^47836382 is an apocalyptic number.

47836382 is a deficient number, since it is larger than the sum of its proper divisors (32886106).

47836382 is a wasteful number, since it uses less digits than its factorization.

47836382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664 (or 4653 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 47836382 is about 6916.3850384431. The cubic root of 47836382 is about 363.0107128764.

The spelling of 47836382 in words is "forty-seven million, eight hundred thirty-six thousand, three hundred eighty-two".