47133382 has 8 divisors (see below), whose sum is σ = 70768152. Its totient is φ = 23544000.

The previous prime is 47133341. The next prime is 47133397. The reversal of 47133382 is 28333174.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8619 + ... + 12982.

It is an arithmetic number, because the mean of its divisors is an integer number (8846019).

Almost surely, 2^47133382 is an apocalyptic number.

47133382 is a deficient number, since it is larger than the sum of its proper divisors (23634770).

47133382 is a wasteful number, since it uses less digits than its factorization.

47133382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22694.

The product of its digits is 12096, while the sum is 31.

The square root of 47133382 is about 6865.3755905995. The cubic root of 47133382 is about 361.2236702912.

The spelling of 47133382 in words is "forty-seven million, one hundred thirty-three thousand, three hundred eighty-two".