47438214 has 8 divisors (see below), whose sum is σ = 94876440. Its totient is φ = 15812736.

The previous prime is 47438203. The next prime is 47438219. The reversal of 47438214 is 41283474.

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

47438214 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47438219) 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, 3953179 + ... + 3953190.

It is an arithmetic number, because the mean of its divisors is an integer number (11859555).

Almost surely, 2^47438214 is an apocalyptic number.

47438214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47438214 is a wasteful number, since it uses less digits than its factorization.

47438214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7906374.

The product of its digits is 21504, while the sum is 33.

The square root of 47438214 is about 6887.5404898991. The cubic root of 47438214 is about 362.0007274896. Note that the first 3 decimals are identical.

The spelling of 47438214 in words is "forty-seven million, four hundred thirty-eight thousand, two hundred fourteen".