10992740 has 48 divisors (see below), whose sum is σ = 26066880. Its totient is φ = 3857280.

The previous prime is 10992721. The next prime is 10992763. The reversal of 10992740 is 4729901.

It is a junction number, because it is equal to n+sod(n) for n = 10992697 and 10992706.

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 15 ways as a sum of consecutive naturals, for example, 5519 + ... + 7241.

It is an arithmetic number, because the mean of its divisors is an integer number (543060).

Almost surely, 2^10992740 is an apocalyptic number.

10992740 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 10992740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13033440).

10992740 is an abundant number, since it is smaller than the sum of its proper divisors (15074140).

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

10992740 is a wasteful number, since it uses less digits than its factorization.

10992740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 10992740 is about 3315.5301235247. The cubic root of 10992740 is about 222.3490707269.

The spelling of 10992740 in words is "ten million, nine hundred ninety-two thousand, seven hundred forty".