478588115 has 8 divisors (see below), whose sum is σ = 575202768. Its totient is φ = 382272480.

The previous prime is 478588091. The next prime is 478588141. The reversal of 478588115 is 511885874.

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

It is not a de Polignac number, because 478588115 - 2⁶ = 478588051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 478588115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71216 + ... + 77645.

It is an arithmetic number, because the mean of its divisors is an integer number (71900346).

Almost surely, 2^478588115 is an apocalyptic number.

478588115 is a deficient number, since it is larger than the sum of its proper divisors (96614653).

478588115 is a wasteful number, since it uses less digits than its factorization.

478588115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149509.

The product of its digits is 358400, while the sum is 47.

The square root of 478588115 is about 21876.6568515393. The cubic root of 478588115 is about 782.2050877896.

The spelling of 478588115 in words is "four hundred seventy-eight million, five hundred eighty-eight thousand, one hundred fifteen".