6849674901 has 16 divisors (see below), whose sum is σ = 10744588800. Its totient is φ = 4297834944.

The previous prime is 6849674893. The next prime is 6849674903. The reversal of 6849674901 is 1094769486.

6849674901 is a `hidden beast` number, since 68 + 4 + 96 + 7 + 490 + 1 = 666.

6849674901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6849674901 - 2³ = 6849674893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6849674903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7461061 + ... + 7461978.

It is an arithmetic number, because the mean of its divisors is an integer number (671536800).

Almost surely, 2^6849674901 is an apocalyptic number.

It is an amenable number.

6849674901 is a deficient number, since it is larger than the sum of its proper divisors (3894913899).

6849674901 is a wasteful number, since it uses less digits than its factorization.

6849674901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14923065 (or 14923059 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 6849674901 is about 82762.7627680468. The cubic root of 6849674901 is about 1899.1385661912.

The spelling of 6849674901 in words is "six billion, eight hundred forty-nine million, six hundred seventy-four thousand, nine hundred one".