10992688 has 40 divisors (see below), whose sum is σ = 24755360. Its totient is φ = 4631040.

The previous prime is 10992679. The next prime is 10992721. The reversal of 10992688 is 88629901.

It is a happy number.

10992688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6028 + ... + 7636.

It is an arithmetic number, because the mean of its divisors is an integer number (618884).

Almost surely, 2^10992688 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 10992688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12377680).

10992688 is an abundant number, since it is smaller than the sum of its proper divisors (13762672).

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

10992688 is a wasteful number, since it uses less digits than its factorization.

10992688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 10992688 is about 3315.5222816323. The cubic root of 10992688 is about 222.3487201267.

The spelling of 10992688 in words is "ten million, nine hundred ninety-two thousand, six hundred eighty-eight".