6480158 has 16 divisors (see below), whose sum is σ = 10212480. Its totient is φ = 3077976.

The previous prime is 6480139. The next prime is 6480163. The reversal of 6480158 is 8510846.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7841 + ... + 8627.

It is an arithmetic number, because the mean of its divisors is an integer number (638280).

Almost surely, 2^6480158 is an apocalyptic number.

6480158 is a deficient number, since it is larger than the sum of its proper divisors (3732322).

6480158 is a wasteful number, since it uses less digits than its factorization.

6480158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 6480158 is about 2545.6154462134. The cubic root of 6480158 is about 186.4354656003.

The spelling of 6480158 in words is "six million, four hundred eighty thousand, one hundred fifty-eight".