8056646 has 32 divisors (see below), whose sum is σ = 14031360. Its totient is φ = 3437856.

The previous prime is 8056637. The next prime is 8056649. The reversal of 8056646 is 6466508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8056649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23045 + ... + 23391.

It is an arithmetic number, because the mean of its divisors is an integer number (438480).

Almost surely, 2^8056646 is an apocalyptic number.

8056646 is a deficient number, since it is larger than the sum of its proper divisors (5974714).

8056646 is a wasteful number, since it uses less digits than its factorization.

8056646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 8056646 is about 2838.4231537951. The cubic root of 8056646 is about 200.4709402062.

The spelling of 8056646 in words is "eight million, fifty-six thousand, six hundred forty-six".