89364672 has 84 divisors (see below), whose sum is σ = 261676896. Its totient is φ = 29145600.

The previous prime is 89364659. The next prime is 89364673. The reversal of 89364672 is 27646398.

It is not an unprimeable number, because it can be changed into a prime (89364673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25422 + ... + 28722.

Almost surely, 2^89364672 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 89364672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130838448).

89364672 is an abundant number, since it is smaller than the sum of its proper divisors (172312224).

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

89364672 is a wasteful number, since it uses less digits than its factorization.

89364672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366 (or 3353 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 89364672 is about 9453.2889514708. The cubic root of 89364672 is about 447.0834791464.

The spelling of 89364672 in words is "eighty-nine million, three hundred sixty-four thousand, six hundred seventy-two".