478427059 has 8 divisors (see below), whose sum is σ = 522145728. Its totient is φ = 434745960.

The previous prime is 478427021. The next prime is 478427129. The reversal of 478427059 is 950724874.

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

It is not a de Polignac number, because 478427059 - 2⁹ = 478426547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (478427009) 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, 21744 + ... + 37810.

It is an arithmetic number, because the mean of its divisors is an integer number (65268216).

Almost surely, 2^478427059 is an apocalyptic number.

478427059 is a deficient number, since it is larger than the sum of its proper divisors (43718669).

478427059 is a wasteful number, since it uses less digits than its factorization.

478427059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18785.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 478427059 is about 21872.9755406072. The cubic root of 478427059 is about 782.1173345609.

The spelling of 478427059 in words is "four hundred seventy-eight million, four hundred twenty-seven thousand, fifty-nine".