6906460 has 24 divisors (see below), whose sum is σ = 15822576. Its totient is φ = 2511360.

The previous prime is 6906421. The next prime is 6906461. The reversal of 6906460 is 646096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6906461) 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, 15477 + ... + 15916.

It is an arithmetic number, because the mean of its divisors is an integer number (659274).

Almost surely, 2^6906460 is an apocalyptic number.

It is an amenable number.

6906460 is an abundant number, since it is smaller than the sum of its proper divisors (8916116).

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

6906460 is a wasteful number, since it uses less digits than its factorization.

6906460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31413 (or 31411 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6906460 is about 2628.0144596254. The cubic root of 6906460 is about 190.4372202616.

The spelling of 6906460 in words is "six million, nine hundred six thousand, four hundred sixty".