478466288 has 20 divisors (see below), whose sum is σ = 932720808. Its totient is φ = 237764160.

The previous prime is 478466279. The next prime is 478466293. The reversal of 478466288 is 882664874.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89123 + ... + 94338.

Almost surely, 2^478466288 is an apocalyptic number.

It is an amenable number.

478466288 is a deficient number, since it is larger than the sum of its proper divisors (454254520).

478466288 is a wasteful number, since it uses less digits than its factorization.

478466288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183632 (or 183626 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 53.

The square root of 478466288 is about 21873.8722680736. The cubic root of 478466288 is about 782.1387107504.

The spelling of 478466288 in words is "four hundred seventy-eight million, four hundred sixty-six thousand, two hundred eighty-eight".