2789033472 has 240 divisors, whose sum is σ = 8646477840. Its totient is φ = 896458752.

The previous prime is 2789033453. The next prime is 2789033483. The reversal of 2789033472 is 2743309872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3607678 + ... + 3608450.

It is an arithmetic number, because the mean of its divisors is an integer number (36026991).

Almost surely, 2^2789033472 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 2789033472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4323238920).

2789033472 is an abundant number, since it is smaller than the sum of its proper divisors (5857444368).

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

2789033472 is an frugal number, since it uses more digits than its factorization.

2789033472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 2789033472 is about 52811.3006088659. The cubic root of 2789033472 is about 1407.6172341085.

The spelling of 2789033472 in words is "two billion, seven hundred eighty-nine million, thirty-three thousand, four hundred seventy-two".