478335032 has 32 divisors (see below), whose sum is σ = 1078953600. Its totient is φ = 194210784.

The previous prime is 478335031. The next prime is 478335041. The reversal of 478335032 is 230533874.

It is a junction number, because it is equal to n+sod(n) for n = 478334983 and 478335001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478335031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223718 + ... + 225845.

It is an arithmetic number, because the mean of its divisors is an integer number (33717300).

Almost surely, 2^478335032 is an apocalyptic number.

It is an amenable number.

478335032 is an abundant number, since it is smaller than the sum of its proper divisors (600618568).

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

478335032 is a wasteful number, since it uses less digits than its factorization.

478335032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449595 (or 449591 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 478335032 is about 21870.8717704622. The cubic root of 478335032 is about 782.0671837413.

The spelling of 478335032 in words is "four hundred seventy-eight million, three hundred thirty-five thousand, thirty-two".