6845460 has 48 divisors (see below), whose sum is σ = 19283712. Its totient is φ = 1814400.

The previous prime is 6845417. The next prime is 6845519. The reversal of 6845460 is 645486.

It is a happy number.

It is a super-2 number, since 2×6845460² = 93720645223200, which contains 22 as substring.

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, 16050 + ... + 16470.

It is an arithmetic number, because the mean of its divisors is an integer number (401744).

Almost surely, 2^6845460 is an apocalyptic number.

6845460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6845460 is an abundant number, since it is smaller than the sum of its proper divisors (12438252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6845460 is a wasteful number, since it uses less digits than its factorization.

6845460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 6845460 is about 2616.3829994861. The cubic root of 6845460 is about 189.8748945584.

The spelling of 6845460 in words is "six million, eight hundred forty-five thousand, four hundred sixty".