6460775 has 12 divisors (see below), whose sum is σ = 8085792. Its totient is φ = 5120640.

The previous prime is 6460759. The next prime is 6460781. The reversal of 6460775 is 5770646.

It is not a de Polignac number, because 6460775 - 2⁴ = 6460759 is a prime.

It is a super-2 number, since 2×6460775² = 83483227201250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1682 + ... + 3968.

It is an arithmetic number, because the mean of its divisors is an integer number (673816).

Almost surely, 2^6460775 is an apocalyptic number.

6460775 is a deficient number, since it is larger than the sum of its proper divisors (1625017).

6460775 is a wasteful number, since it uses less digits than its factorization.

6460775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 6460775 is about 2541.8054606913. The cubic root of 6460775 is about 186.2493956709.

The spelling of 6460775 in words is "six million, four hundred sixty thousand, seven hundred seventy-five".