11350644 has 12 divisors (see below), whose sum is σ = 26484864. Its totient is φ = 3783544.

The previous prime is 11350637. The next prime is 11350673. The reversal of 11350644 is 44605311.

11350644 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472932 + ... + 472955.

It is an arithmetic number, because the mean of its divisors is an integer number (2207072).

Almost surely, 2^11350644 is an apocalyptic number.

It is an amenable number.

11350644 is an abundant number, since it is smaller than the sum of its proper divisors (15134220).

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

11350644 is a wasteful number, since it uses less digits than its factorization.

11350644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945894 (or 945892 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 11350644 is about 3369.0716822294. The cubic root of 11350644 is about 224.7364420142.

Adding to 11350644 its reverse (44605311), we get a palindrome (55955955).

The spelling of 11350644 in words is "eleven million, three hundred fifty thousand, six hundred forty-four".