478527801 has 8 divisors (see below), whose sum is σ = 638489280. Its totient is φ = 318792432.

The previous prime is 478527793. The next prime is 478527823. The reversal of 478527801 is 108725874.

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

It is not a de Polignac number, because 478527801 - 2³ = 478527793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (478527001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51525 + ... + 60098.

It is an arithmetic number, because the mean of its divisors is an integer number (79811160).

Almost surely, 2^478527801 is an apocalyptic number.

It is an amenable number.

478527801 is a deficient number, since it is larger than the sum of its proper divisors (159961479).

478527801 is a wasteful number, since it uses less digits than its factorization.

478527801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113055.

The product of its (nonzero) digits is 125440, while the sum is 42.

The square root of 478527801 is about 21875.2783068010. The cubic root of 478527801 is about 782.1722273137.

The spelling of 478527801 in words is "four hundred seventy-eight million, five hundred twenty-seven thousand, eight hundred one".