538704085 has 8 divisors (see below), whose sum is σ = 646686720. Its totient is φ = 430802064.

The previous prime is 538704077. The next prime is 538704107. The reversal of 538704085 is 580407835.

538704085 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 538704085 - 2³ = 538704077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4317 + ... + 33106.

It is an arithmetic number, because the mean of its divisors is an integer number (80835840).

Almost surely, 2^538704085 is an apocalyptic number.

It is an amenable number.

538704085 is a deficient number, since it is larger than the sum of its proper divisors (107982635).

538704085 is a wasteful number, since it uses less digits than its factorization.

538704085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40307.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 538704085 is about 23209.9996768634. Note that the first 3 decimals coincide. The cubic root of 538704085 is about 813.6733456817.

The spelling of 538704085 in words is "five hundred thirty-eight million, seven hundred four thousand, eighty-five".