89636046 has 8 divisors (see below), whose sum is σ = 179272104. Its totient is φ = 29878680.

The previous prime is 89636039. The next prime is 89636047. The reversal of 89636046 is 64063698.

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

89636046 is an admirable number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 89635989 and 89636007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89636047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7469665 + ... + 7469676.

It is an arithmetic number, because the mean of its divisors is an integer number (22409013).

Almost surely, 2^89636046 is an apocalyptic number.

89636046 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.

89636046 is a wasteful number, since it uses less digits than its factorization.

89636046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14939346.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 89636046 is about 9467.6314883924. The cubic root of 89636046 is about 447.5355751292.

The spelling of 89636046 in words is "eighty-nine million, six hundred thirty-six thousand, forty-six".