47004075 has 18 divisors (see below), whose sum is σ = 84189924. Its totient is φ = 25068720.

The previous prime is 47004011. The next prime is 47004077. The reversal of 47004075 is 57040074.

It is not a de Polignac number, because 47004075 - 2⁶ = 47004011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47004077) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 104229 + ... + 104678.

It is an arithmetic number, because the mean of its divisors is an integer number (4677218).

Almost surely, 2^47004075 is an apocalyptic number.

47004075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47004075 is a deficient number, since it is larger than the sum of its proper divisors (37185849).

47004075 is a wasteful number, since it uses less digits than its factorization.

47004075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208923 (or 208915 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 47004075 is about 6855.9517938795. The cubic root of 47004075 is about 360.8930374758.

The spelling of 47004075 in words is "forty-seven million, four thousand, seventy-five".