478608799 has 4 divisors (see below), whose sum is σ = 485349840. Its totient is φ = 471867760.

The previous prime is 478608773. The next prime is 478608829. The reversal of 478608799 is 997806874.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 478608799 - 2¹⁵ = 478576031 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 (478608719) 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 3 ways as a sum of consecutive naturals, for example, 3370414 + ... + 3370555.

It is an arithmetic number, because the mean of its divisors is an integer number (121337460).

Almost surely, 2^478608799 is an apocalyptic number.

478608799 is a deficient number, since it is larger than the sum of its proper divisors (6741041).

478608799 is an equidigital number, since it uses as much as digits as its factorization.

478608799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741040.

The product of its (nonzero) digits is 6096384, while the sum is 58.

The square root of 478608799 is about 21877.1295877681. The cubic root of 478608799 is about 782.2163562801.

The spelling of 478608799 in words is "four hundred seventy-eight million, six hundred eight thousand, seven hundred ninety-nine".