12769848 has 96 divisors (see below), whose sum is σ = 42588000. Its totient is φ = 3366144.

The previous prime is 12769829. The next prime is 12769849. The reversal of 12769848 is 84896721.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12769849) 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 23 ways as a sum of consecutive naturals, for example, 5578 + ... + 7526.

It is an arithmetic number, because the mean of its divisors is an integer number (443625).

Almost surely, 2^12769848 is an apocalyptic number.

12769848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12769848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21294000).

12769848 is an abundant number, since it is smaller than the sum of its proper divisors (29818152).

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

12769848 is a wasteful number, since it uses less digits than its factorization.

12769848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1974 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 12769848 is about 3573.4924093945. The cubic root of 12769848 is about 233.7375975957.

The spelling of 12769848 in words is "twelve million, seven hundred sixty-nine thousand, eight hundred forty-eight".