10628656 has 20 divisors (see below), whose sum is σ = 20646000. Its totient is φ = 5300672.

The previous prime is 10628641. The next prime is 10628659. The reversal of 10628656 is 65682601.

It is a super-2 number, since 2×10628656² = 225936656732672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10628659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9030 + ... + 10138.

It is an arithmetic number, because the mean of its divisors is an integer number (1032300).

Almost surely, 2^10628656 is an apocalyptic number.

10628656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10628656 is a deficient number, since it is larger than the sum of its proper divisors (10017344).

10628656 is a wasteful number, since it uses less digits than its factorization.

10628656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1710 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 10628656 is about 3260.1619591671. The cubic root of 10628656 is about 219.8666961034.

The spelling of 10628656 in words is "ten million, six hundred twenty-eight thousand, six hundred fifty-six".