12468896 has 24 divisors (see below), whose sum is σ = 26780544. Its totient is φ = 5667520.

The previous prime is 12468887. The next prime is 12468899. The reversal of 12468896 is 69886421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (12468899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17360 + ... + 18063.

It is an arithmetic number, because the mean of its divisors is an integer number (1115856).

Almost surely, 2^12468896 is an apocalyptic number.

12468896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12468896 is an abundant number, since it is smaller than the sum of its proper divisors (14311648).

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

12468896 is a wasteful number, since it uses less digits than its factorization.

12468896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35444 (or 35436 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 12468896 is about 3531.1323962718. The cubic root of 12468896 is about 231.8867858236.

The spelling of 12468896 in words is "twelve million, four hundred sixty-eight thousand, eight hundred ninety-six".