2175783048 has 96 divisors (see below), whose sum is σ = 5958912960. Its totient is φ = 717171840.

The previous prime is 2175783037. The next prime is 2175783053. The reversal of 2175783048 is 8403875712.

2175783048 is a `hidden beast` number, since 2 + 1 + 7 + 578 + 30 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2175782994 and 2175783012.

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 23 ways as a sum of consecutive naturals, for example, 2992461 + ... + 2993187.

It is an arithmetic number, because the mean of its divisors is an integer number (62072010).

Almost surely, 2^2175783048 is an apocalyptic number.

It is an amenable number.

2175783048 is an abundant number, since it is smaller than the sum of its proper divisors (3783129912).

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

2175783048 is a wasteful number, since it uses less digits than its factorization.

2175783048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 2175783048 is about 46645.2896657315. The cubic root of 2175783048 is about 1295.8016528873.

The spelling of 2175783048 in words is "two billion, one hundred seventy-five million, seven hundred eighty-three thousand, forty-eight".