47580089 has 4 divisors (see below), whose sum is σ = 47595600. Its totient is φ = 47564580.

The previous prime is 47580083. The next prime is 47580101. The reversal of 47580089 is 98008574.

47580089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47580089 - 2²⁴ = 30802873 is a prime.

It is a Duffinian number.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 1439 + ... + 9860.

It is an arithmetic number, because the mean of its divisors is an integer number (11898900).

Almost surely, 2^47580089 is an apocalyptic number.

It is an amenable number.

47580089 is a deficient number, since it is larger than the sum of its proper divisors (15511).

47580089 is a wasteful number, since it uses less digits than its factorization.

47580089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15510.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 47580089 is about 6897.8321956974. The cubic root of 47580089 is about 362.3612507442.

The spelling of 47580089 in words is "forty-seven million, five hundred eighty thousand, eighty-nine".