2755874304 has 120 divisors (see below), whose sum is σ = 8372518440. Its totient is φ = 870248448.

The previous prime is 2755874269. The next prime is 2755874309. The reversal of 2755874304 is 4034785572.

2755874304 is a `hidden beast` number, since 27 + 5 + 587 + 43 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2755874304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755874309) 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, 71814 + ... + 103290.

It is an arithmetic number, because the mean of its divisors is an integer number (69770987).

Almost surely, 2^2755874304 is an apocalyptic number.

2755874304 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 2755874304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4186259220).

2755874304 is an abundant number, since it is smaller than the sum of its proper divisors (5616644136).

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

2755874304 is a wasteful number, since it uses less digits than its factorization.

2755874304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31520 (or 31501 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The square root of 2755874304 is about 52496.4218209203. The cubic root of 2755874304 is about 1402.0165334846.

The spelling of 2755874304 in words is "two billion, seven hundred fifty-five million, eight hundred seventy-four thousand, three hundred four".