480020578 has 8 divisors (see below), whose sum is σ = 732234960. Its totient is φ = 235942260.

The previous prime is 480020561. The next prime is 480020581. The reversal of 480020578 is 875020084.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033868 + ... + 2034103.

It is an arithmetic number, because the mean of its divisors is an integer number (91529370).

Almost surely, 2^480020578 is an apocalyptic number.

480020578 is a deficient number, since it is larger than the sum of its proper divisors (252214382).

480020578 is a wasteful number, since it uses less digits than its factorization.

480020578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068032.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 480020578 is about 21909.3719216229. The cubic root of 480020578 is about 782.9847169831.

The spelling of 480020578 in words is "four hundred eighty million, twenty thousand, five hundred seventy-eight".