47040304 has 20 divisors (see below), whose sum is σ = 91342864. Its totient is φ = 23467968.

The previous prime is 47040281. The next prime is 47040311. The reversal of 47040304 is 40304074.

47040304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 4774 + ... + 10810.

Almost surely, 2^47040304 is an apocalyptic number.

It is an amenable number.

47040304 is a deficient number, since it is larger than the sum of its proper divisors (44302560).

47040304 is a wasteful number, since it uses less digits than its factorization.

47040304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6532 (or 6526 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 47040304 is about 6858.5934418071. The cubic root of 47040304 is about 360.9857346593.

Adding to 47040304 its reverse (40304074), we get a palindrome (87344378).

The spelling of 47040304 in words is "forty-seven million, forty thousand, three hundred four".