538812671 has 8 divisors (see below), whose sum is σ = 570789360. Its totient is φ = 506867328.

The previous prime is 538812667. The next prime is 538812683. The reversal of 538812671 is 176218835.

538812671 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 a cyclic number.

It is not a de Polignac number, because 538812671 - 2² = 538812667 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 (538812871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33980 + ... + 47246.

It is an arithmetic number, because the mean of its divisors is an integer number (71348670).

Almost surely, 2^538812671 is an apocalyptic number.

538812671 is a deficient number, since it is larger than the sum of its proper divisors (31976689).

538812671 is a wasteful number, since it uses less digits than its factorization.

538812671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15673.

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

The square root of 538812671 is about 23212.3387662683. The cubic root of 538812671 is about 813.7280124277.

The spelling of 538812671 in words is "five hundred thirty-eight million, eight hundred twelve thousand, six hundred seventy-one".