13845468 has 96 divisors (see below), whose sum is σ = 41144320. Its totient is φ = 3525120.

The previous prime is 13845449. The next prime is 13845473. The reversal of 13845468 is 86454831.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33648 + ... + 34056.

Almost surely, 2^13845468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13845468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20572160).

13845468 is an abundant number, since it is smaller than the sum of its proper divisors (27298852).

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

13845468 is a wasteful number, since it uses less digits than its factorization.

13845468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 465 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 13845468 is about 3720.9498787272. The cubic root of 13845468 is about 240.1241718557.

The spelling of 13845468 in words is "thirteen million, eight hundred forty-five thousand, four hundred sixty-eight".