47189653 has 8 divisors (see below), whose sum is σ = 54691200. Its totient is φ = 39878160.

The previous prime is 47189651. The next prime is 47189683. The reversal of 47189653 is 35698174.

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

It is not a de Polignac number, because 47189653 - 2¹ = 47189651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47189651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46978 + ... + 47971.

It is an arithmetic number, because the mean of its divisors is an integer number (6836400).

Almost surely, 2^47189653 is an apocalyptic number.

It is an amenable number.

47189653 is a deficient number, since it is larger than the sum of its proper divisors (7501547).

47189653 is an equidigital number, since it uses as much as digits as its factorization.

47189653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95027.

The product of its digits is 181440, while the sum is 43.

The square root of 47189653 is about 6869.4725416148. The cubic root of 47189653 is about 361.3673641562.

The spelling of 47189653 in words is "forty-seven million, one hundred eighty-nine thousand, six hundred fifty-three".