478900608 has 64 divisors (see below), whose sum is σ = 1346926320. Its totient is φ = 150241280.

The previous prime is 478900571. The next prime is 478900619. The reversal of 478900608 is 806009874.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 478900608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30153 + ... + 43208.

Almost surely, 2^478900608 is an apocalyptic number.

478900608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

478900608 is an abundant number, since it is smaller than the sum of its proper divisors (868025712).

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

478900608 is a wasteful number, since it uses less digits than its factorization.

478900608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73395 (or 73383 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 478900608 is about 21883.7978422394. The cubic root of 478900608 is about 782.3752970818.

The spelling of 478900608 in words is "four hundred seventy-eight million, nine hundred thousand, six hundred eight".