11648548 has 12 divisors (see below), whose sum is σ = 20432412. Its totient is φ = 5810720.

The previous prime is 11648531. The next prime is 11648561. The reversal of 11648548 is 84584611.

11648548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4981824 + 6666724 = 2232^2 + 2582^2 .

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, 1315 + ... + 5002.

It is an arithmetic number, because the mean of its divisors is an integer number (1702701).

Almost surely, 2^11648548 is an apocalyptic number.

It is an amenable number.

11648548 is a deficient number, since it is larger than the sum of its proper divisors (8783864).

11648548 is a wasteful number, since it uses less digits than its factorization.

11648548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6782 (or 6780 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 11648548 is about 3412.9969235263. The cubic root of 11648548 is about 226.6855991491.

The spelling of 11648548 in words is "eleven million, six hundred forty-eight thousand, five hundred forty-eight".