478308304 has 20 divisors (see below), whose sum is σ = 931120960. Its totient is φ = 238019040.

The previous prime is 478308301. The next prime is 478308319. The reversal of 478308304 is 403803874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478308301) 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 3 ways as a sum of consecutive naturals, for example, 67464 + ... + 74215.

It is an arithmetic number, because the mean of its divisors is an integer number (46556048).

Almost surely, 2^478308304 is an apocalyptic number.

It is an amenable number.

478308304 is a deficient number, since it is larger than the sum of its proper divisors (452812656).

478308304 is a wasteful number, since it uses less digits than its factorization.

478308304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141898 (or 141892 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 478308304 is about 21870.2607208968. The cubic root of 478308304 is about 782.0526169073.

The spelling of 478308304 in words is "four hundred seventy-eight million, three hundred eight thousand, three hundred four".