11435648 has 32 divisors (see below), whose sum is σ = 26038560. Its totient is φ = 4900608.

The previous prime is 11435647. The next prime is 11435681. The reversal of 11435648 is 84653411.

11435648 is digitally balanced in base 2, because in such base 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 (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (11435647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5486 + ... + 7277.

It is an arithmetic number, because the mean of its divisors is an integer number (813705).

Almost surely, 2^11435648 is an apocalyptic number.

It is an amenable number.

11435648 is an abundant number, since it is smaller than the sum of its proper divisors (14602912).

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

11435648 is an equidigital number, since it uses as much as digits as its factorization.

11435648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12784 (or 12772 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 11435648 is about 3381.6634959735. The cubic root of 11435648 is about 225.2960580087.

The spelling of 11435648 in words is "eleven million, four hundred thirty-five thousand, six hundred forty-eight".