47441138 has 8 divisors (see below), whose sum is σ = 74907120. Its totient is φ = 22472100.

The previous prime is 47441131. The next prime is 47441143. The reversal of 47441138 is 83114474.

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

It is not an unprimeable number, because it can be changed into a prime (47441131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624188 + ... + 624263.

It is an arithmetic number, because the mean of its divisors is an integer number (9363390).

Almost surely, 2^47441138 is an apocalyptic number.

47441138 is a deficient number, since it is larger than the sum of its proper divisors (27465982).

47441138 is a wasteful number, since it uses less digits than its factorization.

47441138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248472.

The product of its digits is 10752, while the sum is 32.

The square root of 47441138 is about 6887.7527539830. The cubic root of 47441138 is about 362.0081650123.

The spelling of 47441138 in words is "forty-seven million, four hundred forty-one thousand, one hundred thirty-eight".