2775648230 has 16 divisors (see below), whose sum is σ = 5078072304. Its totient is φ = 1092058080.

The previous prime is 2775648229. The next prime is 2775648287. The reversal of 2775648230 is 328465772.

2775648230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274512 + ... + 2275731.

It is an arithmetic number, because the mean of its divisors is an integer number (317379519).

Almost surely, 2^2775648230 is an apocalyptic number.

2775648230 is a deficient number, since it is larger than the sum of its proper divisors (2302424074).

2775648230 is a wasteful number, since it uses less digits than its factorization.

2775648230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550311.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 2775648230 is about 52684.4211318678. The cubic root of 2775648230 is about 1405.3617909668.

The spelling of 2775648230 in words is "two billion, seven hundred seventy-five million, six hundred forty-eight thousand, two hundred thirty".