12136048 has 10 divisors (see below), whose sum is σ = 23513624. Its totient is φ = 6068016.

The previous prime is 12136043. The next prime is 12136049. The reversal of 12136048 is 84063121.

12136048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12136048² = 294567322116608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12136043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 379236 + ... + 379267.

Almost surely, 2^12136048 is an apocalyptic number.

It is an amenable number.

12136048 is a deficient number, since it is larger than the sum of its proper divisors (11377576).

12136048 is an equidigital number, since it uses as much as digits as its factorization.

12136048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758511 (or 758505 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 12136048 is about 3483.6831084357. The cubic root of 12136048 is about 229.8047997244.

Adding to 12136048 its reverse (84063121), we get a palindrome (96199169).

The spelling of 12136048 in words is "twelve million, one hundred thirty-six thousand, forty-eight".