6276855249 has 12 divisors (see below), whose sum is σ = 10361792896. Its totient is φ = 3586774392.

The previous prime is 6276855223. The next prime is 6276855253. The reversal of 6276855249 is 9425586726.

6276855249 is a `hidden beast` number, since 6 + 27 + 68 + 552 + 4 + 9 = 666.

It is not a de Polignac number, because 6276855249 - 2¹⁵ = 6276822481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6276855195 and 6276855204.

It is not an unprimeable number, because it can be changed into a prime (6276856249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49816249 + ... + 49816374.

Almost surely, 2^6276855249 is an apocalyptic number.

It is an amenable number.

6276855249 is a deficient number, since it is larger than the sum of its proper divisors (4084937647).

6276855249 is a wasteful number, since it uses less digits than its factorization.

6276855249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99632636 (or 99632633 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The square root of 6276855249 is about 79226.6069512004. The cubic root of 6276855249 is about 1844.6502617753.

The spelling of 6276855249 in words is "six billion, two hundred seventy-six million, eight hundred fifty-five thousand, two hundred forty-nine".