538876347 has 16 divisors (see below), whose sum is σ = 782400000. Its totient is φ = 328605984.

The previous prime is 538876343. The next prime is 538876363. The reversal of 538876347 is 743678835.

538876347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 538876347 - 2² = 538876343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 538876347.

It is not an unprimeable number, because it can be changed into a prime (538876343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161347 + ... + 164652.

It is an arithmetic number, because the mean of its divisors is an integer number (48900000).

Almost surely, 2^538876347 is an apocalyptic number.

538876347 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

538876347 is a deficient number, since it is larger than the sum of its proper divisors (243523653).

538876347 is a wasteful number, since it uses less digits than its factorization.

538876347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326050.

The product of its digits is 3386880, while the sum is 51.

The square root of 538876347 is about 23213.7103238582. The cubic root of 538876347 is about 813.7600661802.

The spelling of 538876347 in words is "five hundred thirty-eight million, eight hundred seventy-six thousand, three hundred forty-seven".