6460520 has 32 divisors (see below), whose sum is σ = 15858720. Its totient is φ = 2349120.

The previous prime is 6460499. The next prime is 6460523. The reversal of 6460520 is 250646.

6460520 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (6460523) 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, 6902 + ... + 7781.

It is an arithmetic number, because the mean of its divisors is an integer number (495585).

Almost surely, 2^6460520 is an apocalyptic number.

It is an amenable number.

6460520 is an abundant number, since it is smaller than the sum of its proper divisors (9398200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6460520 is a wasteful number, since it uses less digits than its factorization.

6460520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14705 (or 14701 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 6460520 is about 2541.7552990011. The cubic root of 6460520 is about 186.2469452827.

The spelling of 6460520 in words is "six million, four hundred sixty thousand, five hundred twenty".