13768576 has 32 divisors (see below), whose sum is σ = 27601200. Its totient is φ = 6841344.

The previous prime is 13768543. The next prime is 13768577. The reversal of 13768576 is 67586731.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13768577) 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, 33460 + ... + 33868.

Almost surely, 2^13768576 is an apocalyptic number.

13768576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13768576 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

13768576 is an equidigital number, since it uses as much as digits as its factorization.

13768576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 674 counting only the distinct ones).

The product of its digits is 211680, while the sum is 43.

The square root of 13768576 is about 3710.6031854673. The cubic root of 13768576 is about 239.6788296577.

The spelling of 13768576 in words is "thirteen million, seven hundred sixty-eight thousand, five hundred seventy-six".