478715352 has 64 divisors (see below), whose sum is σ = 1220160000. Its totient is φ = 156484224.

The previous prime is 478715309. The next prime is 478715357. The reversal of 478715352 is 253517874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478715357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308274 + ... + 309822.

It is an arithmetic number, because the mean of its divisors is an integer number (19065000).

Almost surely, 2^478715352 is an apocalyptic number.

It is an amenable number.

478715352 is an abundant number, since it is smaller than the sum of its proper divisors (741444648).

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

478715352 is a wasteful number, since it uses less digits than its factorization.

478715352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800 (or 1796 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 478715352 is about 21879.5647123063. The cubic root of 478715352 is about 782.2744004247.

The spelling of 478715352 in words is "four hundred seventy-eight million, seven hundred fifteen thousand, three hundred fifty-two".