47822332 has 12 divisors (see below), whose sum is σ = 85107960. Its totient is φ = 23505776.

The previous prime is 47822329. The next prime is 47822339. The reversal of 47822332 is 23322874.

It is a junction number, because it is equal to n+sod(n) for n = 47822294 and 47822303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47822339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101083 + ... + 101554.

It is an arithmetic number, because the mean of its divisors is an integer number (7092330).

Almost surely, 2^47822332 is an apocalyptic number.

It is an amenable number.

47822332 is a deficient number, since it is larger than the sum of its proper divisors (37285628).

47822332 is a wasteful number, since it uses less digits than its factorization.

47822332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202700 (or 202698 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 47822332 is about 6915.3692598443. The cubic root of 47822332 is about 362.9751694976.

The spelling of 47822332 in words is "forty-seven million, eight hundred twenty-two thousand, three hundred thirty-two".