10486566 has 12 divisors (see below), whose sum is σ = 22720932. Its totient is φ = 3495516.

The previous prime is 10486561. The next prime is 10486579. The reversal of 10486566 is 66568401.

10486566 is a `hidden beast` number, since 10 + 4 + 86 + 566 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10486566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10486561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291276 + ... + 291311.

It is an arithmetic number, because the mean of its divisors is an integer number (1893411).

Almost surely, 2^10486566 is an apocalyptic number.

10486566 is an abundant number, since it is smaller than the sum of its proper divisors (12234366).

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

10486566 is a wasteful number, since it uses less digits than its factorization.

10486566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582595 (or 582592 counting only the distinct ones).

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

The square root of 10486566 is about 3238.2967745406. The cubic root of 10486566 is about 218.8825291063.

The spelling of 10486566 in words is "ten million, four hundred eighty-six thousand, five hundred sixty-six".