478366896 has 40 divisors (see below), whose sum is σ = 1412322304. Its totient is φ = 136676160.

The previous prime is 478366877. The next prime is 478366897. The reversal of 478366896 is 698663874.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (478366897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711520 + ... + 712191.

Almost surely, 2^478366896 is an apocalyptic number.

It is an amenable number.

478366896 is an abundant number, since it is smaller than the sum of its proper divisors (933955408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478366896 is a wasteful number, since it uses less digits than its factorization.

478366896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423729 (or 1423723 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The square root of 478366896 is about 21871.6002158050. The cubic root of 478366896 is about 782.0845490005.

The spelling of 478366896 in words is "four hundred seventy-eight million, three hundred sixty-six thousand, eight hundred ninety-six".