849011877 has 36 divisors (see below), whose sum is σ = 1431446016. Its totient is φ = 483492240.

The previous prime is 849011869. The next prime is 849011881. The reversal of 849011877 is 778110948.

849011877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 849011877 - 2³ = 849011869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849011837) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 132252 + ... + 138522.

Almost surely, 2^849011877 is an apocalyptic number.

It is an amenable number.

849011877 is a deficient number, since it is larger than the sum of its proper divisors (582434139).

849011877 is a wasteful number, since it uses less digits than its factorization.

849011877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6598 (or 6588 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 45.

The square root of 849011877 is about 29137.8083767465. The cubic root of 849011877 is about 946.9010291574.

The spelling of 849011877 in words is "eight hundred forty-nine million, eleven thousand, eight hundred seventy-seven".