6874847830 has 16 divisors (see below), whose sum is σ = 12608212464. Its totient is φ = 2698053280.

The previous prime is 6874847747. The next prime is 6874847831. The reversal of 6874847830 is 387484786.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6874847831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6485176 + ... + 6486235.

It is an arithmetic number, because the mean of its divisors is an integer number (788013279).

Almost surely, 2^6874847830 is an apocalyptic number.

6874847830 is a deficient number, since it is larger than the sum of its proper divisors (5733364634).

6874847830 is a wasteful number, since it uses less digits than its factorization.

6874847830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12971471.

The product of its (nonzero) digits is 7225344, while the sum is 55.

The square root of 6874847830 is about 82914.7021341812. The cubic root of 6874847830 is about 1901.4622013008.

The spelling of 6874847830 in words is "six billion, eight hundred seventy-four million, eight hundred forty-seven thousand, eight hundred thirty".