89044446 has 8 divisors (see below), whose sum is σ = 178088904. Its totient is φ = 29681480.

The previous prime is 89044433. The next prime is 89044463. The reversal of 89044446 is 64444098.

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

89044446 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 7420365 + ... + 7420376.

It is an arithmetic number, because the mean of its divisors is an integer number (22261113).

Almost surely, 2^89044446 is an apocalyptic number.

89044446 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.

89044446 is a wasteful number, since it uses less digits than its factorization.

89044446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14840746.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 89044446 is about 9436.3364713219. The cubic root of 89044446 is about 446.5488193099.

The spelling of 89044446 in words is "eighty-nine million, forty-four thousand, four hundred forty-six".