2759889328 has 60 divisors (see below), whose sum is σ = 6421023552. Its totient is φ = 1144644480.

The previous prime is 2759889323. The next prime is 2759889331. The reversal of 2759889328 is 8239889572.

It is not an unprimeable number, because it can be changed into a prime (2759889323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32475 + ... + 81082.

Almost surely, 2^2759889328 is an apocalyptic number.

2759889328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2759889328 is an abundant number, since it is smaller than the sum of its proper divisors (3661134224).

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

2759889328 is a wasteful number, since it uses less digits than its factorization.

2759889328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113610 (or 113597 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The square root of 2759889328 is about 52534.6488329369. The cubic root of 2759889328 is about 1402.6970674922.

The spelling of 2759889328 in words is "two billion, seven hundred fifty-nine million, eight hundred eighty-nine thousand, three hundred twenty-eight".