6878630807 has 8 divisors (see below), whose sum is σ = 6982095984. Its totient is φ = 6775913088.

The previous prime is 6878630791. The next prime is 6878630833. The reversal of 6878630807 is 7080368786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6878630807 - 2⁴ = 6878630791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6878630887) 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, 168308 + ... + 205145.

It is an arithmetic number, because the mean of its divisors is an integer number (872761998).

Almost surely, 2^6878630807 is an apocalyptic number.

6878630807 is a deficient number, since it is larger than the sum of its proper divisors (103465177).

6878630807 is a wasteful number, since it uses less digits than its factorization.

6878630807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373729.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 6878630807 is about 82937.5114589291. The cubic root of 6878630807 is about 1901.8109056878.

The spelling of 6878630807 in words is "six billion, eight hundred seventy-eight million, six hundred thirty thousand, eight hundred seven".