47848897 has 8 divisors (see below), whose sum is σ = 53330400. Its totient is φ = 42663744.

The previous prime is 47848891. The next prime is 47848907. The reversal of 47848897 is 79884874.

47848897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47848897 - 2⁷ = 47848769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47848891) 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 7 ways as a sum of consecutive naturals, for example, 73747 + ... + 74392.

It is an arithmetic number, because the mean of its divisors is an integer number (6666300).

Almost surely, 2^47848897 is an apocalyptic number.

It is an amenable number.

47848897 is a deficient number, since it is larger than the sum of its proper divisors (5481503).

47848897 is a wasteful number, since it uses less digits than its factorization.

47848897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148175.

The product of its digits is 3612672, while the sum is 55.

The square root of 47848897 is about 6917.2897149100. The cubic root of 47848897 is about 363.0423671860.

The spelling of 47848897 in words is "forty-seven million, eight hundred forty-eight thousand, eight hundred ninety-seven".