12385496 has 8 divisors (see below), whose sum is σ = 23222820. Its totient is φ = 6192744.

The previous prime is 12385493. The next prime is 12385519. The reversal of 12385496 is 69458321.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×12385496³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12385493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 774086 + ... + 774101.

Almost surely, 2^12385496 is an apocalyptic number.

It is an amenable number.

12385496 is a deficient number, since it is larger than the sum of its proper divisors (10837324).

12385496 is a wasteful number, since it uses less digits than its factorization.

12385496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548193 (or 1548189 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 12385496 is about 3519.3033401513. The cubic root of 12385496 is about 231.3686261591.

The spelling of 12385496 in words is "twelve million, three hundred eighty-five thousand, four hundred ninety-six".