47983229 has 8 divisors (see below), whose sum is σ = 54901248. Its totient is φ = 41081040.

The previous prime is 47983219. The next prime is 47983253. The reversal of 47983229 is 92238974.

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

It is not a de Polignac number, because 47983229 - 2²⁰ = 46934653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47983229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47983219) 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, 3479 + ... + 10395.

It is an arithmetic number, because the mean of its divisors is an integer number (6862656).

Almost surely, 2^47983229 is an apocalyptic number.

It is an amenable number.

47983229 is a deficient number, since it is larger than the sum of its proper divisors (6918019).

47983229 is an equidigital number, since it uses as much as digits as its factorization.

47983229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7915.

The product of its digits is 217728, while the sum is 44.

The square root of 47983229 is about 6926.9927818643. The cubic root of 47983229 is about 363.3817873450.

The spelling of 47983229 in words is "forty-seven million, nine hundred eighty-three thousand, two hundred twenty-nine".