480803489 has 8 divisors (see below), whose sum is σ = 486205440. Its totient is φ = 475410816.

The previous prime is 480803483. The next prime is 480803497. The reversal of 480803489 is 984308084.

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 480803489 - 2⁸ = 480803233 is a prime.

It is a super-3 number, since 3×480803489³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480803483) 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, 175472 + ... + 178190.

It is an arithmetic number, because the mean of its divisors is an integer number (60775680).

Almost surely, 2^480803489 is an apocalyptic number.

It is an amenable number.

480803489 is a deficient number, since it is larger than the sum of its proper divisors (5401951).

480803489 is a wasteful number, since it uses less digits than its factorization.

480803489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 480803489 is about 21927.2316766162. The cubic root of 480803489 is about 783.4101670623.

The spelling of 480803489 in words is "four hundred eighty million, eight hundred three thousand, four hundred eighty-nine".