6905056 has 48 divisors (see below), whose sum is σ = 14711760. Its totient is φ = 3179520.

The previous prime is 6905053. The next prime is 6905057. The reversal of 6905056 is 6505096.

It is a happy number.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6905053) 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, 24790 + ... + 25066.

It is an arithmetic number, because the mean of its divisors is an integer number (306495).

Almost surely, 2^6905056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6905056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7355880).

6905056 is an abundant number, since it is smaller than the sum of its proper divisors (7806704).

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

6905056 is a wasteful number, since it uses less digits than its factorization.

6905056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 6905056 is about 2627.7473242304. The cubic root of 6905056 is about 190.4243148572.

The spelling of 6905056 in words is "six million, nine hundred five thousand, fifty-six".