2163048412 has 12 divisors (see below), whose sum is σ = 4326096880. Its totient is φ = 927020736.

The previous prime is 2163048401. The next prime is 2163048413. The reversal of 2163048412 is 2148403612.

2163048412 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163048413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38625837 + ... + 38625892.

Almost surely, 2^2163048412 is an apocalyptic number.

It is an amenable number.

2163048412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2163048412 is a wasteful number, since it uses less digits than its factorization.

2163048412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77251740 (or 77251738 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2163048412 is about 46508.5842829042. The cubic root of 2163048412 is about 1293.2686397005.

The spelling of 2163048412 in words is "two billion, one hundred sixty-three million, forty-eight thousand, four hundred twelve".