13819848 has 32 divisors (see below), whose sum is σ = 39485760. Its totient is φ = 3948480.

The previous prime is 13819847. The next prime is 13819853. The reversal of 13819848 is 84891831.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (13819843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40963 + ... + 41298.

It is an arithmetic number, because the mean of its divisors is an integer number (1233930).

Almost surely, 2^13819848 is an apocalyptic number.

It is an amenable number.

13819848 is an abundant number, since it is smaller than the sum of its proper divisors (25665912).

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

13819848 is a wasteful number, since it uses less digits than its factorization.

13819848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82277 (or 82273 counting only the distinct ones).

The product of its digits is 55296, while the sum is 42.

The square root of 13819848 is about 3717.5056153286. The cubic root of 13819848 is about 239.9759698163.

The spelling of 13819848 in words is "thirteen million, eight hundred nineteen thousand, eight hundred forty-eight".