6828465 has 16 divisors (see below), whose sum is σ = 12486528. Its totient is φ = 3121536.

The previous prime is 6828457. The next prime is 6828487. The reversal of 6828465 is 5648286.

6828465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6828465 - 2³ = 6828457 is a prime.

It is a super-3 number, since 3×6828465³ (a number of 21 digits) contains 333 as substring.

6828465 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32412 + ... + 32621.

It is an arithmetic number, because the mean of its divisors is an integer number (780408).

Almost surely, 2^6828465 is an apocalyptic number.

It is an amenable number.

6828465 is a deficient number, since it is larger than the sum of its proper divisors (5658063).

6828465 is a wasteful number, since it uses less digits than its factorization.

6828465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65048.

The product of its digits is 92160, while the sum is 39.

The square root of 6828465 is about 2613.1331768588. The cubic root of 6828465 is about 189.7176322765.

The spelling of 6828465 in words is "six million, eight hundred twenty-eight thousand, four hundred sixty-five".