12435696 has 180 divisors, whose sum is σ = 43659408. Its totient is φ = 3234816.

The previous prime is 12435679. The next prime is 12435727. The reversal of 12435696 is 69653421.

It is a happy number.

12435696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (38880) is a multiple of the sum of its prime factors (120).

It is a self number, because there is not a number n which added to its sum of digits gives 12435696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 170316 + ... + 170388.

Almost surely, 2^12435696 is an apocalyptic number.

12435696 is a gapful number since it is divisible by the number (16) 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 12435696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21829704).

12435696 is an abundant number, since it is smaller than the sum of its proper divisors (31223712).

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

12435696 is a wasteful number, since it uses less digits than its factorization.

12435696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 98 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 12435696 is about 3526.4282213027. The cubic root of 12435696 is about 231.6807936684.

It can be divided in two parts, 12435 and 696, that added together give a palindrome (13131).

The spelling of 12435696 in words is "twelve million, four hundred thirty-five thousand, six hundred ninety-six".