4678347827 has 8 divisors (see below), whose sum is σ = 5214258000. Its totient is φ = 4171405824.

The previous prime is 4678347811. The next prime is 4678347851. The reversal of 4678347827 is 7287438764.

It is a happy number.

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 4678347827 - 2⁴ = 4678347811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4678347887) 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, 7241702 + ... + 7242347.

It is an arithmetic number, because the mean of its divisors is an integer number (651782250).

Almost surely, 2^4678347827 is an apocalyptic number.

4678347827 is a deficient number, since it is larger than the sum of its proper divisors (535910173).

4678347827 is a wasteful number, since it uses less digits than its factorization.

4678347827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14484085.

The product of its digits is 12644352, while the sum is 56.

The square root of 4678347827 is about 68398.4490101932. The cubic root of 4678347827 is about 1672.4924626843.

The spelling of 4678347827 in words is "four billion, six hundred seventy-eight million, three hundred forty-seven thousand, eight hundred twenty-seven".