10766646 has 24 divisors (see below), whose sum is σ = 25448904. Its totient is φ = 3262560.

The previous prime is 10766633. The next prime is 10766669. The reversal of 10766646 is 64666701.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 10766646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26991 + ... + 27386.

It is an arithmetic number, because the mean of its divisors is an integer number (1060371).

Almost surely, 2^10766646 is an apocalyptic number.

10766646 is an abundant number, since it is smaller than the sum of its proper divisors (14682258).

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

10766646 is a wasteful number, since it uses less digits than its factorization.

10766646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54396 (or 54393 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 10766646 is about 3281.2567714216. The cubic root of 10766646 is about 220.8141049197.

The spelling of 10766646 in words is "ten million, seven hundred sixty-six thousand, six hundred forty-six".