478130752 has 56 divisors (see below), whose sum is σ = 1048268160. Its totient is φ = 214556160.

The previous prime is 478130707. The next prime is 478130771. The reversal of 478130752 is 257031874.

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, 51318 + ... + 59914.

Almost surely, 2^478130752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 478130752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524134080).

478130752 is an abundant number, since it is smaller than the sum of its proper divisors (570137408).

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

478130752 is a wasteful number, since it uses less digits than its factorization.

478130752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699 (or 8689 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 478130752 is about 21866.2011332559. The cubic root of 478130752 is about 781.9558367971.

The spelling of 478130752 in words is "four hundred seventy-eight million, one hundred thirty thousand, seven hundred fifty-two".