86558396 has 12 divisors (see below), whose sum is σ = 154700448. Its totient is φ = 42358272.

The previous prime is 86558393. The next prime is 86558401. The reversal of 86558396 is 69385568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86558393) by changing a digit.

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, 230021 + ... + 230396.

It is an arithmetic number, because the mean of its divisors is an integer number (12891704).

Almost surely, 2^86558396 is an apocalyptic number.

It is an amenable number.

86558396 is a deficient number, since it is larger than the sum of its proper divisors (68142052).

86558396 is a wasteful number, since it uses less digits than its factorization.

86558396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460468 (or 460466 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 50.

The square root of 86558396 is about 9303.6764776082. The cubic root of 86558396 is about 442.3537704016.

The spelling of 86558396 in words is "eighty-six million, five hundred fifty-eight thousand, three hundred ninety-six".