11852080 has 20 divisors (see below), whose sum is σ = 27556272. Its totient is φ = 4740800.

The previous prime is 11852059. The next prime is 11852083. The reversal of 11852080 is 8025811.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (11852083) by changing a digit.

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, 73996 + ... + 74155.

Almost surely, 2^11852080 is an apocalyptic number.

11852080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11852080 is an abundant number, since it is smaller than the sum of its proper divisors (15704192).

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

11852080 is a wasteful number, since it uses less digits than its factorization.

11852080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148164 (or 148158 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 11852080 is about 3442.6849986602. The cubic root of 11852080 is about 227.9982558603.

Adding to 11852080 its reverse (8025811), we get a palindrome (19877891).

The spelling of 11852080 in words is "eleven million, eight hundred fifty-two thousand, eighty".