2775073230 has 64 divisors (see below), whose sum is σ = 7405473600. Its totient is φ = 739491840.

The previous prime is 2775073229. The next prime is 2775073261. The reversal of 2775073230 is 323705772.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507310 + ... + 512750.

It is an arithmetic number, because the mean of its divisors is an integer number (115710525).

Almost surely, 2^2775073230 is an apocalyptic number.

2775073230 is an abundant number, since it is smaller than the sum of its proper divisors (4630400370).

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

2775073230 is a wasteful number, since it uses less digits than its factorization.

2775073230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7346 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 36.

The square root of 2775073230 is about 52678.9638280785. The cubic root of 2775073230 is about 1405.2647399035.

The spelling of 2775073230 in words is "two billion, seven hundred seventy-five million, seventy-three thousand, two hundred thirty".