47676271 has 4 divisors (see below), whose sum is σ = 48040344. Its totient is φ = 47312200.

The previous prime is 47676269. The next prime is 47676281. The reversal of 47676271 is 17267674.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47676271 - 2¹ = 47676269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47676241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181840 + ... + 182101.

It is an arithmetic number, because the mean of its divisors is an integer number (12010086).

Almost surely, 2^47676271 is an apocalyptic number.

47676271 is a deficient number, since it is larger than the sum of its proper divisors (364073).

47676271 is a wasteful number, since it uses less digits than its factorization.

47676271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364072.

The product of its digits is 98784, while the sum is 40.

The square root of 47676271 is about 6904.8005764106. The cubic root of 47676271 is about 362.6052545723.

The spelling of 47676271 in words is "forty-seven million, six hundred seventy-six thousand, two hundred seventy-one".