2089576128 has 112 divisors (see below), whose sum is σ = 5839577856. Its totient is φ = 658099200.

The previous prime is 2089576081. The next prime is 2089576169. The reversal of 2089576128 is 8216759802.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363678 + ... + 369378.

It is an arithmetic number, because the mean of its divisors is an integer number (52139088).

Almost surely, 2^2089576128 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 2089576128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2919788928).

2089576128 is an abundant number, since it is smaller than the sum of its proper divisors (3750001728).

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

2089576128 is a wasteful number, since it uses less digits than its factorization.

2089576128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 2089576128 is about 45711.8816939316. The cubic root of 2089576128 is about 1278.4568251837.

The spelling of 2089576128 in words is "two billion, eighty-nine million, five hundred seventy-six thousand, one hundred twenty-eight".