478968314 has 64 divisors (see below), whose sum is σ = 840647808. Its totient is φ = 202675200.

The previous prime is 478968311. The next prime is 478968331. The reversal of 478968314 is 413869874.

It is not an unprimeable number, because it can be changed into a prime (478968311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2055542 + ... + 2055774.

It is an arithmetic number, because the mean of its divisors is an integer number (13135122).

Almost surely, 2^478968314 is an apocalyptic number.

478968314 is a deficient number, since it is larger than the sum of its proper divisors (361679494).

478968314 is a wasteful number, since it uses less digits than its factorization.

478968314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its digits is 1161216, while the sum is 50.

The square root of 478968314 is about 21885.3447311209. The cubic root of 478968314 is about 782.4121655571.

The spelling of 478968314 in words is "four hundred seventy-eight million, nine hundred sixty-eight thousand, three hundred fourteen".