13806846 has 24 divisors (see below), whose sum is σ = 30724824. Its totient is φ = 4477680.

The previous prime is 13806833. The next prime is 13806851. The reversal of 13806846 is 64860831.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13806846.

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, 9700 + ... + 11031.

It is an arithmetic number, because the mean of its divisors is an integer number (1280201).

Almost surely, 2^13806846 is an apocalyptic number.

13806846 is an abundant number, since it is smaller than the sum of its proper divisors (16917978).

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

13806846 is a wasteful number, since it uses less digits than its factorization.

13806846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20776 (or 20773 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 13806846 is about 3715.7564505764. The cubic root of 13806846 is about 239.9006880771.

The spelling of 13806846 in words is "thirteen million, eight hundred six thousand, eight hundred forty-six".