47888212 has 24 divisors (see below), whose sum is σ = 86375520. Its totient is φ = 23214240.

The previous prime is 47888179. The next prime is 47888237. The reversal of 47888212 is 21288874.

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, 72339 + ... + 72997.

It is an arithmetic number, because the mean of its divisors is an integer number (3598980).

Almost surely, 2^47888212 is an apocalyptic number.

It is an amenable number.

47888212 is a deficient number, since it is larger than the sum of its proper divisors (38487308).

47888212 is a wasteful number, since it uses less digits than its factorization.

47888212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191 (or 1189 counting only the distinct ones).

The product of its digits is 57344, while the sum is 40.

The square root of 47888212 is about 6920.1309236170. The cubic root of 47888212 is about 363.1417711027.

The spelling of 47888212 in words is "forty-seven million, eight hundred eighty-eight thousand, two hundred twelve".