6480001 has 8 divisors (see below), whose sum is σ = 7149600. Its totient is φ = 5823840.

The previous prime is 6479999. The next prime is 6480011. The reversal of 6480001 is 1000846.

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

It is not a de Polignac number, because 6480001 - 2¹ = 6479999 is a prime.

It is a Duffinian number.

6480001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6480011) 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, 2331 + ... + 4288.

It is an arithmetic number, because the mean of its divisors is an integer number (893700).

Almost surely, 2^6480001 is an apocalyptic number.

It is an amenable number.

6480001 is a deficient number, since it is larger than the sum of its proper divisors (669599).

6480001 is a wasteful number, since it uses less digits than its factorization.

6480001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6719.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 6480001 is about 2545.5846086901. The cubic root of 6480001 is about 186.4339599475.

Adding to 6480001 its reverse (1000846), we get a palindrome (7480847).

The spelling of 6480001 in words is "six million, four hundred eighty thousand, one".