6560450 has 24 divisors (see below), whose sum is σ = 13142388. Its totient is φ = 2422080.

The previous prime is 6560447. The next prime is 6560459. The reversal of 6560450 is 540656.

It can be written as a sum of positive squares in 6 ways, for example, as 1256641 + 5303809 = 1121^2 + 2303^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (6560459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4397 + ... + 5696.

Almost surely, 2^6560450 is an apocalyptic number.

6560450 is an abundant number, since it is smaller than the sum of its proper divisors (6581938).

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

6560450 is a wasteful number, since it uses less digits than its factorization.

6560450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118 (or 10113 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 6560450 is about 2561.3375412077. The cubic root of 6560450 is about 187.2023128078.

The spelling of 6560450 in words is "six million, five hundred sixty thousand, four hundred fifty".