47910248 has 16 divisors (see below), whose sum is σ = 94560000. Its totient is φ = 22694256.

The previous prime is 47910223. The next prime is 47910257. The reversal of 47910248 is 84201974.

47910248 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, 157448 + ... + 157751.

It is an arithmetic number, because the mean of its divisors is an integer number (5910000).

Almost surely, 2^47910248 is an apocalyptic number.

It is an amenable number.

47910248 is a deficient number, since it is larger than the sum of its proper divisors (46649752).

47910248 is a wasteful number, since it uses less digits than its factorization.

47910248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315224 (or 315220 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 47910248 is about 6921.7229069069. The cubic root of 47910248 is about 363.1974630613.

The spelling of 47910248 in words is "forty-seven million, nine hundred ten thousand, two hundred forty-eight".