47384227 has 8 divisors (see below), whose sum is σ = 52400880. Its totient is φ = 42485760.

The previous prime is 47384191. The next prime is 47384273. The reversal of 47384227 is 72248374.

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-47384227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47382227) 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, 28702 + ... + 30307.

It is an arithmetic number, because the mean of its divisors is an integer number (6550110).

Almost surely, 2^47384227 is an apocalyptic number.

47384227 is a deficient number, since it is larger than the sum of its proper divisors (5016653).

47384227 is a wasteful number, since it uses less digits than its factorization.

47384227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59093.

The product of its digits is 75264, while the sum is 37.

The square root of 47384227 is about 6883.6201957981. The cubic root of 47384227 is about 361.8633505377.

The spelling of 47384227 in words is "forty-seven million, three hundred eighty-four thousand, two hundred twenty-seven".