89334544 has 40 divisors (see below), whose sum is σ = 187140800. Its totient is φ = 41067648.

The previous prime is 89334527. The next prime is 89334593. The reversal of 89334544 is 44543398.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 89334497 and 89334506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63157 + ... + 64555.

It is an arithmetic number, because the mean of its divisors is an integer number (4678520).

Almost surely, 2^89334544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89334544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93570400).

89334544 is an abundant number, since it is smaller than the sum of its proper divisors (97806256).

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

89334544 is a wasteful number, since it uses less digits than its factorization.

89334544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727 (or 1721 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 89334544 is about 9451.6952976701. The cubic root of 89334544 is about 447.0332309340.

The spelling of 89334544 in words is "eighty-nine million, three hundred thirty-four thousand, five hundred forty-four".