478808875 has 32 divisors (see below), whose sum is σ = 610122240. Its totient is φ = 375091200.

The previous prime is 478808851. The next prime is 478808903. The reversal of 478808875 is 578808874.

It is not a de Polignac number, because 478808875 - 2⁷ = 478808747 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2147014 + ... + 2147236.

It is an arithmetic number, because the mean of its divisors is an integer number (19066320).

Almost surely, 2^478808875 is an apocalyptic number.

478808875 is a deficient number, since it is larger than the sum of its proper divisors (131313365).

478808875 is a wasteful number, since it uses less digits than its factorization.

478808875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 55.

The square root of 478808875 is about 21881.7018305250. The cubic root of 478808875 is about 782.3253394532.

Subtracting 478808875 from its reverse (578808874), we obtain a palindrome (99999999).

It can be divided in two parts, 4788088 and 75, that multiplied together give a triangular number (359106600 = T₂₆₇₉₉).

The spelling of 478808875 in words is "four hundred seventy-eight million, eight hundred eight thousand, eight hundred seventy-five".