2680475848 has 32 divisors (see below), whose sum is σ = 5135513400. Its totient is φ = 1311152128.

The previous prime is 2680475827. The next prime is 2680475849. The reversal of 2680475848 is 8485740862.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2354384484 + 326091364 = 48522^2 + 18058^2 .

It is a super-2 number, since 2×2680475848² = 14369901543422638208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2680475795 and 2680475804.

It is not an unprimeable number, because it can be changed into a prime (2680475849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140718 + ... + 158626.

Almost surely, 2^2680475848 is an apocalyptic number.

It is an amenable number.

2680475848 is a deficient number, since it is larger than the sum of its proper divisors (2455037552).

2680475848 is a wasteful number, since it uses less digits than its factorization.

2680475848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18321 (or 18317 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 52.

The square root of 2680475848 is about 51773.3121212078. The cubic root of 2680475848 is about 1389.1121165804.

The spelling of 2680475848 in words is "two billion, six hundred eighty million, four hundred seventy-five thousand, eight hundred forty-eight".