89007552 has 112 divisors (see below), whose sum is σ = 275539200. Its totient is φ = 28097280.

The previous prime is 89007509. The next prime is 89007559. The reversal of 89007552 is 25570098.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89007559) 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 15 ways as a sum of consecutive naturals, for example, 31477 + ... + 34187.

Almost surely, 2^89007552 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 89007552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137769600).

89007552 is an abundant number, since it is smaller than the sum of its proper divisors (186531648).

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

89007552 is a wasteful number, since it uses less digits than its factorization.

89007552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751 (or 2735 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 89007552 is about 9434.3813787656. The cubic root of 89007552 is about 446.4871375739.

The spelling of 89007552 in words is "eighty-nine million, seven thousand, five hundred fifty-two".