6848630915 has 32 divisors (see below), whose sum is σ = 9443191680. Its totient is φ = 4670899200.

The previous prime is 6848630891. The next prime is 6848630933. The reversal of 6848630915 is 5190368486.

6848630915 = 31276² + 31277² + ... + 31282².

It is not a de Polignac number, because 6848630915 - 2²⁶ = 6781522051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8999135 + ... + 8999895.

It is an arithmetic number, because the mean of its divisors is an integer number (295099740).

Almost surely, 2^6848630915 is an apocalyptic number.

6848630915 is a deficient number, since it is larger than the sum of its proper divisors (2594560765).

6848630915 is a wasteful number, since it uses less digits than its factorization.

6848630915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 6848630915 is about 82756.4554279604. The cubic root of 6848630915 is about 1899.0420762194.

The spelling of 6848630915 in words is "six billion, eight hundred forty-eight million, six hundred thirty thousand, nine hundred fifteen".