89574500 has 48 divisors (see below), whose sum is σ = 201976320. Its totient is φ = 34668000.

The previous prime is 89574487. The next prime is 89574517. The reversal of 89574500 is 547598.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12611 + ... + 18389.

It is an arithmetic number, because the mean of its divisors is an integer number (4207840).

Almost surely, 2^89574500 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 89574500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100988160).

89574500 is an abundant number, since it is smaller than the sum of its proper divisors (112401820).

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

89574500 is a wasteful number, since it uses less digits than its factorization.

89574500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5829 (or 5817 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 89574500 is about 9464.3805925163. The cubic root of 89574500 is about 447.4331225548.

The spelling of 89574500 in words is "eighty-nine million, five hundred seventy-four thousand, five hundred".