480643 has 8 divisors (see below), whose sum is σ = 519120. Its totient is φ = 443520.

The previous prime is 480587. The next prime is 480647. The reversal of 480643 is 346084.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480643 is a prime.

It is a super-3 number, since 3×480643³ = 333111111697223121, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480647) 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, 471 + ... + 1087.

It is an arithmetic number, because the mean of its divisors is an integer number (64890).

2⁴⁸⁰⁶⁴³ is an apocalyptic number.

480643 is a deficient number, since it is larger than the sum of its proper divisors (38477).

480643 is a wasteful number, since it uses less digits than its factorization.

480643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 480643 is about 693.2842130036. The cubic root of 480643 is about 78.3322991665.

The spelling of 480643 in words is "four hundred eighty thousand, six hundred forty-three".