6460609 has 8 divisors (see below), whose sum is σ = 6602528. Its totient is φ = 6320160.

The previous prime is 6460603. The next prime is 6460613. The reversal of 6460609 is 9060646.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6460609 - 2⁵ = 6460577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6460603) 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, 13909 + ... + 14365.

It is an arithmetic number, because the mean of its divisors is an integer number (825316).

Almost surely, 2^6460609 is an apocalyptic number.

It is an amenable number.

6460609 is a deficient number, since it is larger than the sum of its proper divisors (141919).

6460609 is a wasteful number, since it uses less digits than its factorization.

6460609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6460609 is about 2541.7728065270. The cubic root of 6460609 is about 186.2478005236.

The spelling of 6460609 in words is "six million, four hundred sixty thousand, six hundred nine".