6457465 has 12 divisors (see below), whose sum is σ = 9014436. Its totient is φ = 4427808.

The previous prime is 6457453. The next prime is 6457489. The reversal of 6457465 is 5647546.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2393209 + 4064256 = 1547^2 + 2016^2 .

It is not a de Polignac number, because 6457465 - 2⁷ = 6457337 is a prime.

It is a Duffinian 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, 12934 + ... + 13423.

It is an arithmetic number, because the mean of its divisors is an integer number (751203).

Almost surely, 2^6457465 is an apocalyptic number.

It is an amenable number.

6457465 is a deficient number, since it is larger than the sum of its proper divisors (2556971).

6457465 is a wasteful number, since it uses less digits than its factorization.

6457465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26376 (or 26369 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 6457465 is about 2541.1542652897. The cubic root of 6457465 is about 186.2175836561.

The spelling of 6457465 in words is "six million, four hundred fifty-seven thousand, four hundred sixty-five".