47580085 has 16 divisors (see below), whose sum is σ = 68688000. Its totient is φ = 30908736.

The previous prime is 47580083. The next prime is 47580101. The reversal of 47580085 is 58008574.

47580085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 47580085 - 2¹ = 47580083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47580083) 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 15 ways as a sum of consecutive naturals, for example, 35110 + ... + 36439.

It is an arithmetic number, because the mean of its divisors is an integer number (4293000).

Almost surely, 2^47580085 is an apocalyptic number.

It is an amenable number.

47580085 is a deficient number, since it is larger than the sum of its proper divisors (21107915).

47580085 is a wasteful number, since it uses less digits than its factorization.

47580085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71580.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 47580085 is about 6897.8319057513. The cubic root of 47580085 is about 362.3612405898.

The spelling of 47580085 in words is "forty-seven million, five hundred eighty thousand, eighty-five".