2089521024 has 128 divisors (see below), whose sum is σ = 5760046080. Its totient is φ = 670433280.

The previous prime is 2089521013. The next prime is 2089521053. The reversal of 2089521024 is 4201259802.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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, 3058987 + ... + 3059669.

It is an arithmetic number, because the mean of its divisors is an integer number (45000360).

Almost surely, 2^2089521024 is an apocalyptic number.

2089521024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2089521024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2880023040).

2089521024 is an abundant number, since it is smaller than the sum of its proper divisors (3670525056).

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

2089521024 is a wasteful number, since it uses less digits than its factorization.

2089521024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 2089521024 is about 45711.2789582615. The cubic root of 2089521024 is about 1278.4455870665.

The spelling of 2089521024 in words is "two billion, eighty-nine million, five hundred twenty-one thousand, twenty-four".