47427341 has 8 divisors (see below), whose sum is σ = 51143064. Its totient is φ = 43721280.

The previous prime is 47427329. The next prime is 47427349. The reversal of 47427341 is 14372474.

It can be written as a sum of positive squares in 4 ways, for example, as 792100 + 46635241 = 890^2 + 6829^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47427341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47427298 and 47427307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47427349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10295 + ... + 14171.

It is an arithmetic number, because the mean of its divisors is an integer number (6392883).

Almost surely, 2^47427341 is an apocalyptic number.

It is an amenable number.

47427341 is a deficient number, since it is larger than the sum of its proper divisors (3715723).

47427341 is a wasteful number, since it uses less digits than its factorization.

47427341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831.

The product of its digits is 18816, while the sum is 32.

The square root of 47427341 is about 6886.7511208116. The cubic root of 47427341 is about 361.9730681102.

The spelling of 47427341 in words is "forty-seven million, four hundred twenty-seven thousand, three hundred forty-one".