11790044 has 72 divisors (see below), whose sum is σ = 26406912. Its totient is φ = 4504320.

The previous prime is 11790043. The next prime is 11790049. The reversal of 11790044 is 44009711.

It is a junction number, because it is equal to n+sod(n) for n = 11789995 and 11790022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11790043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250829 + ... + 250875.

Almost surely, 2^11790044 is an apocalyptic number.

11790044 is a gapful number since it is divisible by the number (14) 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 11790044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13203456).

11790044 is an abundant number, since it is smaller than the sum of its proper divisors (14616868).

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

11790044 is a wasteful number, since it uses less digits than its factorization.

11790044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11790044 is about 3433.6633498350. The cubic root of 11790044 is about 227.5997646410.

Adding to 11790044 its reverse (44009711), we get a palindrome (55799755).

The spelling of 11790044 in words is "eleven million, seven hundred ninety thousand, forty-four".