4679478397 has 8 divisors (see below), whose sum is σ = 5223604320. Its totient is φ = 4155138960.

The previous prime is 4679478371. The next prime is 4679478413. The reversal of 4679478397 is 7938749764.

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 4679478397 - 2²⁷ = 4545260669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679472397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4946122 + ... + 4947067.

It is an arithmetic number, because the mean of its divisors is an integer number (652950540).

Almost surely, 2^4679478397 is an apocalyptic number.

It is an amenable number.

4679478397 is a deficient number, since it is larger than the sum of its proper divisors (544125923).

4679478397 is a wasteful number, since it uses less digits than its factorization.

4679478397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9893243.

The product of its digits is 64012032, while the sum is 64.

The square root of 4679478397 is about 68406.7130989350. The cubic root of 4679478397 is about 1672.6271767314.

The spelling of 4679478397 in words is "four billion, six hundred seventy-nine million, four hundred seventy-eight thousand, three hundred ninety-seven".