47793255 has 8 divisors (see below), whose sum is σ = 76469232. Its totient is φ = 25489728.

The previous prime is 47793223. The next prime is 47793257. The reversal of 47793255 is 55239774.

47793255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 47793255 - 2⁵ = 47793223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47793257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593094 + ... + 1593123.

It is an arithmetic number, because the mean of its divisors is an integer number (9558654).

Almost surely, 2^47793255 is an apocalyptic number.

47793255 is a deficient number, since it is larger than the sum of its proper divisors (28675977).

47793255 is a wasteful number, since it uses less digits than its factorization.

47793255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186225.

The product of its digits is 264600, while the sum is 42.

The square root of 47793255 is about 6913.2665940205. The cubic root of 47793255 is about 362.9015890290.

The spelling of 47793255 in words is "forty-seven million, seven hundred ninety-three thousand, two hundred fifty-five".