89060864 has 40 divisors (see below), whose sum is σ = 181783008. Its totient is φ = 43571200.

The previous prime is 89060849. The next prime is 89060879. The reversal of 89060864 is 46806098.

It is an interprime number because it is at equal distance from previous prime (89060849) and next prime (89060879).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22214 + ... + 25914.

Almost surely, 2^89060864 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 89060864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90891504).

89060864 is an abundant number, since it is smaller than the sum of its proper divisors (92722144).

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

89060864 is an equidigital number, since it uses as much as digits as its factorization.

89060864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766 (or 3750 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 89060864 is about 9437.2063662929. The cubic root of 89060864 is about 446.5762624888.

The spelling of 89060864 in words is "eighty-nine million, sixty thousand, eight hundred sixty-four".