13796992 has 64 divisors (see below), whose sum is σ = 30844800. Its totient is φ = 6092800.

The previous prime is 13796977. The next prime is 13797019. The reversal of 13796992 is 29969731.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57609 + ... + 57847.

It is an arithmetic number, because the mean of its divisors is an integer number (481950).

Almost surely, 2^13796992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13796992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15422400).

13796992 is an abundant number, since it is smaller than the sum of its proper divisors (17047808).

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

13796992 is a wasteful number, since it uses less digits than its factorization.

13796992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 293 counting only the distinct ones).

The product of its digits is 183708, while the sum is 46.

The square root of 13796992 is about 3714.4302389465. The cubic root of 13796992 is about 239.8436018075.

The spelling of 13796992 in words is "thirteen million, seven hundred ninety-six thousand, nine hundred ninety-two".