47881304 has 16 divisors (see below), whose sum is σ = 89979120. Its totient is φ = 23886880.

The previous prime is 47881303. The next prime is 47881343. The reversal of 47881304 is 40318874.

It is a happy number.

47881304 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 not an unprimeable number, because it can be changed into a prime (47881303) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2804 + ... + 10179.

It is an arithmetic number, because the mean of its divisors is an integer number (5623695).

Almost surely, 2^47881304 is an apocalyptic number.

It is an amenable number.

47881304 is a deficient number, since it is larger than the sum of its proper divisors (42097816).

47881304 is a wasteful number, since it uses less digits than its factorization.

47881304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13450 (or 13446 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 47881304 is about 6919.6317821110. The cubic root of 47881304 is about 363.1243088792.

The spelling of 47881304 in words is "forty-seven million, eight hundred eighty-one thousand, three hundred four".