2755770208 has 24 divisors (see below), whose sum is σ = 5661312048. Its totient is φ = 1317976704.

The previous prime is 2755770161. The next prime is 2755770229. The reversal of 2755770208 is 8020775572.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871391 + ... + 1872862.

It is an arithmetic number, because the mean of its divisors is an integer number (235888002).

Almost surely, 2^2755770208 is an apocalyptic number.

It is an amenable number.

2755770208 is an abundant number, since it is smaller than the sum of its proper divisors (2905541840).

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

2755770208 is a wasteful number, since it uses less digits than its factorization.

2755770208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744286 (or 3744278 counting only the distinct ones).

The product of its (nonzero) digits is 274400, while the sum is 43.

The square root of 2755770208 is about 52495.4303535079. The cubic root of 2755770208 is about 1401.9988807503.

The spelling of 2755770208 in words is "two billion, seven hundred fifty-five million, seven hundred seventy thousand, two hundred eight".