11298644 has 24 divisors (see below), whose sum is σ = 22803648. Its totient is φ = 4798080.

The previous prime is 11298643. The next prime is 11298647. The reversal of 11298644 is 44689211.

It is a happy number.

11298644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11298641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 4949.

It is an arithmetic number, because the mean of its divisors is an integer number (950152).

Almost surely, 2^11298644 is an apocalyptic number.

11298644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11298644 is an abundant number, since it is smaller than the sum of its proper divisors (11505004).

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

11298644 is a wasteful number, since it uses less digits than its factorization.

11298644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695 (or 3693 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 11298644 is about 3361.3455639074. The cubic root of 11298644 is about 224.3927262320.

The spelling of 11298644 in words is "eleven million, two hundred ninety-eight thousand, six hundred forty-four".