6847061148 has 36 divisors (see below), whose sum is σ = 17312324848. Its totient is φ = 2281763520.

The previous prime is 6847061101. The next prime is 6847061161. The reversal of 6847061148 is 8411607486.

6847061148 is a `hidden beast` number, since 68 + 470 + 6 + 114 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 129840 + ... + 174792.

Almost surely, 2^6847061148 is an apocalyptic number.

It is an amenable number.

6847061148 is an abundant number, since it is smaller than the sum of its proper divisors (10465263700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6847061148 is a wasteful number, since it uses less digits than its factorization.

6847061148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49194 (or 49189 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 6847061148 is about 82746.9706273287. The cubic root of 6847061148 is about 1898.8969726987.

The spelling of 6847061148 in words is "six billion, eight hundred forty-seven million, sixty-one thousand, one hundred forty-eight".