6345460 has 24 divisors (see below), whose sum is σ = 14537376. Its totient is φ = 2307360.

The previous prime is 6345457. The next prime is 6345481. The reversal of 6345460 is 645436.

It is a super-2 number, since 2×6345460² = 80529725223200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 14202 + ... + 14641.

It is an arithmetic number, because the mean of its divisors is an integer number (605724).

Almost surely, 2^6345460 is an apocalyptic number.

It is an amenable number.

6345460 is an abundant number, since it is smaller than the sum of its proper divisors (8191916).

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

6345460 is a wasteful number, since it uses less digits than its factorization.

6345460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28863 (or 28861 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 6345460 is about 2519.0196505784. The cubic root of 6345460 is about 185.1346475328.

The spelling of 6345460 in words is "six million, three hundred forty-five thousand, four hundred sixty".