478875952 has 20 divisors (see below), whose sum is σ = 931279680. Its totient is φ = 238545728.

The previous prime is 478875949. The next prime is 478875953. The reversal of 478875952 is 259578874.

It is a junction number, because it is equal to n+sod(n) for n = 478875893 and 478875902.

It is not an unprimeable number, because it can be changed into a prime (478875953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51328 + ... + 59935.

It is an arithmetic number, because the mean of its divisors is an integer number (46563984).

Almost surely, 2^478875952 is an apocalyptic number.

It is an amenable number.

478875952 is a deficient number, since it is larger than the sum of its proper divisors (452403728).

478875952 is a wasteful number, since it uses less digits than its factorization.

478875952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111540 (or 111534 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 55.

The square root of 478875952 is about 21883.2344958418. The cubic root of 478875952 is about 782.3618700950.

The spelling of 478875952 in words is "four hundred seventy-eight million, eight hundred seventy-five thousand, nine hundred fifty-two".