478984583 has 8 divisors (see below), whose sum is σ = 597175680. Its totient is φ = 373234680.

The previous prime is 478984579. The next prime is 478984589. The reversal of 478984583 is 385489874.

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

It is not a de Polignac number, because 478984583 - 2² = 478984579 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478984589) 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, 3110213 + ... + 3110366.

It is an arithmetic number, because the mean of its divisors is an integer number (74646960).

Almost surely, 2^478984583 is an apocalyptic number.

478984583 is a deficient number, since it is larger than the sum of its proper divisors (118191097).

478984583 is a wasteful number, since it uses less digits than its factorization.

478984583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220597.

The product of its digits is 7741440, while the sum is 56.

The square root of 478984583 is about 21885.7164150503. The cubic root of 478984583 is about 782.4210241246.

The spelling of 478984583 in words is "four hundred seventy-eight million, nine hundred eighty-four thousand, five hundred eighty-three".