538011085 has 8 divisors (see below), whose sum is σ = 645808896. Its totient is φ = 430278480.

The previous prime is 538011083. The next prime is 538011119. The reversal of 538011085 is 580110835.

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

It is not a de Polignac number, because 538011085 - 2¹ = 538011083 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 (538011083) 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, 4200 + ... + 33070.

It is an arithmetic number, because the mean of its divisors is an integer number (80726112).

Almost surely, 2^538011085 is an apocalyptic number.

It is an amenable number.

538011085 is a deficient number, since it is larger than the sum of its proper divisors (107797811).

538011085 is a wasteful number, since it uses less digits than its factorization.

538011085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32603.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 538011085 is about 23195.0659623981. The cubic root of 538011085 is about 813.3242872587.

The spelling of 538011085 in words is "five hundred thirty-eight million, eleven thousand, eighty-five".