47000048 has 20 divisors (see below), whose sum is σ = 91218120. Its totient is φ = 23459904.

The previous prime is 47000011. The next prime is 47000059. The reversal of 47000048 is 84000074.

47000048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46999987 and 47000032.

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 3 ways as a sum of consecutive naturals, for example, 8663 + ... + 13001.

It is an arithmetic number, because the mean of its divisors is an integer number (4560906).

Almost surely, 2^47000048 is an apocalyptic number.

It is an amenable number.

47000048 is a deficient number, since it is larger than the sum of its proper divisors (44218072).

47000048 is a wasteful number, since it uses less digits than its factorization.

47000048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024 (or 5018 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 47000048 is about 6855.6581011599. The cubic root of 47000048 is about 360.8827308675.

The spelling of 47000048 in words is "forty-seven million, forty-eight", and thus it is an aban number and an uban number.