6480901 has 4 divisors (see below), whose sum is σ = 7406752. Its totient is φ = 5555052.

The previous prime is 6480869. The next prime is 6480907. The reversal of 6480901 is 1090846.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6480901 - 2⁵ = 6480869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6480901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6480907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462915 + ... + 462928.

It is an arithmetic number, because the mean of its divisors is an integer number (1851688).

Almost surely, 2^6480901 is an apocalyptic number.

It is an amenable number.

6480901 is a deficient number, since it is larger than the sum of its proper divisors (925851).

6480901 is an equidigital number, since it uses as much as digits as its factorization.

6480901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925850.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 6480901 is about 2545.7613792341. The cubic root of 6480901 is about 186.4425907484.

It can be divided in two parts, 648090 and 1, that added together give a triangular number (648091 = T₁₁₃₈).

The spelling of 6480901 in words is "six million, four hundred eighty thousand, nine hundred one".