6465835 has 8 divisors (see below), whose sum is σ = 7875216. Its totient is φ = 5095200.

The previous prime is 6465821. The next prime is 6465839. The reversal of 6465835 is 5385646.

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

It is not a de Polignac number, because 6465835 - 2⁵ = 6465803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6465794 and 6465803.

It is not an unprimeable number, because it can be changed into a prime (6465839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9316 + ... + 9985.

It is an arithmetic number, because the mean of its divisors is an integer number (984402).

Almost surely, 2^6465835 is an apocalyptic number.

6465835 is a deficient number, since it is larger than the sum of its proper divisors (1409381).

6465835 is a wasteful number, since it uses less digits than its factorization.

6465835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19373.

The product of its digits is 86400, while the sum is 37.

The square root of 6465835 is about 2542.8006213622. The cubic root of 6465835 is about 186.2980057328.

The spelling of 6465835 in words is "six million, four hundred sixty-five thousand, eight hundred thirty-five".