11940548 has 12 divisors (see below), whose sum is σ = 20933052. Its totient is φ = 5959680.

The previous prime is 11940527. The next prime is 11940557. The reversal of 11940548 is 84504911.

It can be written as a sum of positive squares in 2 ways, for example, as 6190144 + 5750404 = 2488^2 + 2398^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236 + ... + 4892.

It is an arithmetic number, because the mean of its divisors is an integer number (1744421).

Almost surely, 2^11940548 is an apocalyptic number.

It is an amenable number.

11940548 is a deficient number, since it is larger than the sum of its proper divisors (8992504).

11940548 is a wasteful number, since it uses less digits than its factorization.

11940548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5302 (or 5300 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 11940548 is about 3455.5098031984. The cubic root of 11940548 is about 228.5641360025.

The spelling of 11940548 in words is "eleven million, nine hundred forty thousand, five hundred forty-eight".