58381086 has 8 divisors (see below), whose sum is σ = 116762184. Its totient is φ = 19460360.

The previous prime is 58381051. The next prime is 58381109. The reversal of 58381086 is 68018385.

It is a happy number.

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

58381086 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4865085 + ... + 4865096.

It is an arithmetic number, because the mean of its divisors is an integer number (14595273).

Almost surely, 2^58381086 is an apocalyptic number.

58381086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58381086 is a wasteful number, since it uses less digits than its factorization.

58381086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9730186.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 58381086 is about 7640.7516645943. The cubic root of 58381086 is about 387.9335938714.

The spelling of 58381086 in words is "fifty-eight million, three hundred eighty-one thousand, eighty-six".