538808086 has 8 divisors (see below), whose sum is σ = 834283584. Its totient is φ = 260713560.

The previous prime is 538808021. The next prime is 538808107. The reversal of 538808086 is 680808835.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 4345165 + ... + 4345288.

It is an arithmetic number, because the mean of its divisors is an integer number (104285448).

Almost surely, 2^538808086 is an apocalyptic number.

538808086 is a deficient number, since it is larger than the sum of its proper divisors (295475498).

538808086 is a wasteful number, since it uses less digits than its factorization.

538808086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8690486.

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 538808086 is about 23212.2400039290. The cubic root of 538808086 is about 813.7257042950.

The spelling of 538808086 in words is "five hundred thirty-eight million, eight hundred eight thousand, eighty-six".