47852222 has 16 divisors (see below), whose sum is σ = 82425600. Its totient is φ = 20606040.

The previous prime is 47852209. The next prime is 47852257. The reversal of 47852222 is 22225874.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56822 + ... + 57657.

It is an arithmetic number, because the mean of its divisors is an integer number (5151600).

Almost surely, 2^47852222 is an apocalyptic number.

47852222 is a deficient number, since it is larger than the sum of its proper divisors (34573378).

47852222 is a wasteful number, since it uses less digits than its factorization.

47852222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114511.

The product of its digits is 17920, while the sum is 32.

The square root of 47852222 is about 6917.5300505310. The cubic root of 47852222 is about 363.0507762124.

It can be divided in two parts, 4785 and 2222, that added together give a palindrome (7007).

The spelling of 47852222 in words is "forty-seven million, eight hundred fifty-two thousand, two hundred twenty-two".