10486656 has 48 divisors (see below), whose sum is σ = 30179760. Its totient is φ = 3495168.

The previous prime is 10486607. The next prime is 10486717. The reversal of 10486656 is 65668401.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10486656.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3400 + ... + 5703.

It is an arithmetic number, because the mean of its divisors is an integer number (628745).

Almost surely, 2^10486656 is an apocalyptic number.

10486656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10486656 is an abundant number, since it is smaller than the sum of its proper divisors (19693104).

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

10486656 is an equidigital number, since it uses as much as digits as its factorization.

10486656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9123 (or 9108 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 10486656 is about 3238.3106707047. The cubic root of 10486656 is about 218.8831552844.

The spelling of 10486656 in words is "ten million, four hundred eighty-six thousand, six hundred fifty-six".