6335380465 has 4 divisors (see below), whose sum is σ = 7602456564. Its totient is φ = 5068304368.

The previous prime is 6335380459. The next prime is 6335380507. The reversal of 6335380465 is 5640835336.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1345935969 + 4989444496 = 36687^2 + 70636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6335380465 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633538042 + ... + 633538051.

It is an arithmetic number, because the mean of its divisors is an integer number (1900614141).

Almost surely, 2^6335380465 is an apocalyptic number.

It is an amenable number.

6335380465 is a deficient number, since it is larger than the sum of its proper divisors (1267076099).

6335380465 is a wasteful number, since it uses less digits than its factorization.

6335380465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267076098.

The product of its (nonzero) digits is 777600, while the sum is 43.

The square root of 6335380465 is about 79595.1032727516. The cubic root of 6335380465 is about 1850.3656900661.

The spelling of 6335380465 in words is "six billion, three hundred thirty-five million, three hundred eighty thousand, four hundred sixty-five".