47222348 has 24 divisors (see below), whose sum is σ = 84052080. Its totient is φ = 23211200.

The previous prime is 47222347. The next prime is 47222363. The reversal of 47222348 is 84322274.

It is not an unprimeable number, because it can be changed into a prime (47222341) 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, 71990 + ... + 72642.

It is an arithmetic number, because the mean of its divisors is an integer number (3502170).

Almost surely, 2^47222348 is an apocalyptic number.

It is an amenable number.

47222348 is a deficient number, since it is larger than the sum of its proper divisors (36829732).

47222348 is a wasteful number, since it uses less digits than its factorization.

47222348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937 (or 935 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 47222348 is about 6871.8518610343. The cubic root of 47222348 is about 361.4508017861.

The spelling of 47222348 in words is "forty-seven million, two hundred twenty-two thousand, three hundred forty-eight".