11848385 has 16 divisors (see below), whose sum is σ = 15074640. Its totient is φ = 8924160.

The previous prime is 11848379. The next prime is 11848393. The reversal of 11848385 is 58384811.

It can be written as a sum of positive squares in 8 ways, for example, as 565504 + 11282881 = 752^2 + 3359^2 .

It is not a de Polignac number, because 11848385 - 2⁸ = 11848129 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 4949 + ... + 6941.

It is an arithmetic number, because the mean of its divisors is an integer number (942165).

Almost surely, 2^11848385 is an apocalyptic number.

It is an amenable number.

11848385 is a deficient number, since it is larger than the sum of its proper divisors (3226255).

11848385 is a wasteful number, since it uses less digits than its factorization.

11848385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068.

The product of its digits is 30720, while the sum is 38.

The square root of 11848385 is about 3442.1483117379. The cubic root of 11848385 is about 227.9745598475.

The spelling of 11848385 in words is "eleven million, eight hundred forty-eight thousand, three hundred eighty-five".