478322333 has 8 divisors (see below), whose sum is σ = 485811000. Its totient is φ = 470891008.

The previous prime is 478322303. The next prime is 478322357. The reversal of 478322333 is 333223874.

It can be written as a sum of positive squares in 4 ways, for example, as 2951524 + 475370809 = 1718^2 + 21803^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 478322333 - 2⁶ = 478322269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 478322293 and 478322302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478322303) 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, 2633 + ... + 31041.

It is an arithmetic number, because the mean of its divisors is an integer number (60726375).

Almost surely, 2^478322333 is an apocalyptic number.

It is an amenable number.

478322333 is a deficient number, since it is larger than the sum of its proper divisors (7488667).

478322333 is a wasteful number, since it uses less digits than its factorization.

478322333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28671.

The product of its digits is 72576, while the sum is 35.

The square root of 478322333 is about 21870.5814508897. The cubic root of 478322333 is about 782.0602628188.

The spelling of 478322333 in words is "four hundred seventy-eight million, three hundred twenty-two thousand, three hundred thirty-three".