478927216 has 10 divisors (see below), whose sum is σ = 927921512. Its totient is φ = 239463600.

The previous prime is 478927201. The next prime is 478927259. The reversal of 478927216 is 612729874.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14966460 + ... + 14966491.

Almost surely, 2^478927216 is an apocalyptic number.

It is an amenable number.

478927216 is a deficient number, since it is larger than the sum of its proper divisors (448994296).

478927216 is a wasteful number, since it uses less digits than its factorization.

478927216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29932959 (or 29932953 counting only the distinct ones).

The product of its digits is 338688, while the sum is 46.

The square root of 478927216 is about 21884.4057721474. The cubic root of 478927216 is about 782.3897865577.

The spelling of 478927216 in words is "four hundred seventy-eight million, nine hundred twenty-seven thousand, two hundred sixteen".