6480159 has 32 divisors (see below), whose sum is σ = 10560000. Its totient is φ = 3452544.

The previous prime is 6480139. The next prime is 6480163. The reversal of 6480159 is 9510846.

6480159 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6480159 - 2⁵ = 6480127 is a prime.

6480159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6480109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43417 + ... + 43565.

It is an arithmetic number, because the mean of its divisors is an integer number (330000).

Almost surely, 2^6480159 is an apocalyptic number.

6480159 is a deficient number, since it is larger than the sum of its proper divisors (4079841).

6480159 is a wasteful number, since it uses less digits than its factorization.

6480159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 6480159 is about 2545.6156426295. The cubic root of 6480159 is about 186.4354751903.

The spelling of 6480159 in words is "six million, four hundred eighty thousand, one hundred fifty-nine".