10869680 has 40 divisors (see below), whose sum is σ = 25592112. Its totient is φ = 4292864.

The previous prime is 10869667. The next prime is 10869697. The reversal of 10869680 is 8696801.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5822 + ... + 7458.

Almost surely, 2^10869680 is an apocalyptic number.

10869680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10869680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12796056).

10869680 is an abundant number, since it is smaller than the sum of its proper divisors (14722432).

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

10869680 is a wasteful number, since it uses less digits than its factorization.

10869680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733 (or 1727 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 10869680 is about 3296.9197745775. The cubic root of 10869680 is about 221.5162477232.

The spelling of 10869680 in words is "ten million, eight hundred sixty-nine thousand, six hundred eighty".