47988304 has 80 divisors (see below), whose sum is σ = 119492352. Its totient is φ = 18146304.

The previous prime is 47988287. The next prime is 47988361. The reversal of 47988304 is 40388974.

47988304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32772 + ... + 34204.

Almost surely, 2^47988304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47988304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59746176).

47988304 is an abundant number, since it is smaller than the sum of its proper divisors (71504048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47988304 is a wasteful number, since it uses less digits than its factorization.

47988304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 1478 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 47988304 is about 6927.3590927568. The cubic root of 47988304 is about 363.3945980541.

The spelling of 47988304 in words is "forty-seven million, nine hundred eighty-eight thousand, three hundred four".