2567855848 has 16 divisors (see below), whose sum is σ = 5097949380. Its totient is φ = 1208402688.

The previous prime is 2567855819. The next prime is 2567855881. The reversal of 2567855848 is 8485587652.

2567855848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2562181924 + 5673924 = 50618^2 + 2382^2 .

It is a super-2 number, since 2×2567855848² = 13187767312215598208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2567855792 and 2567855801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9440511 + ... + 9440782.

Almost surely, 2^2567855848 is an apocalyptic number.

It is an amenable number.

2567855848 is a deficient number, since it is larger than the sum of its proper divisors (2530093532).

2567855848 is a wasteful number, since it uses less digits than its factorization.

2567855848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18881316 (or 18881312 counting only the distinct ones).

The product of its digits is 21504000, while the sum is 58.

The square root of 2567855848 is about 50674.0155109105. The cubic root of 2567855848 is about 1369.3786316754.

The spelling of 2567855848 in words is "two billion, five hundred sixty-seven million, eight hundred fifty-five thousand, eight hundred forty-eight".