13839848 has 16 divisors (see below), whose sum is σ = 28308960. Its totient is φ = 6290800.

The previous prime is 13839829. The next prime is 13839869. The reversal of 13839848 is 84893831.

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

It is a junction number, because it is equal to n+sod(n) for n = 13839799 and 13839808.

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 3 ways as a sum of consecutive naturals, for example, 78548 + ... + 78723.

It is an arithmetic number, because the mean of its divisors is an integer number (1769310).

Almost surely, 2^13839848 is an apocalyptic number.

It is an amenable number.

13839848 is an abundant number, since it is smaller than the sum of its proper divisors (14469112).

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

13839848 is a wasteful number, since it uses less digits than its factorization.

13839848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157288 (or 157284 counting only the distinct ones).

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

The square root of 13839848 is about 3720.1946185650. The cubic root of 13839848 is about 240.0916779383.

The spelling of 13839848 in words is "thirteen million, eight hundred thirty-nine thousand, eight hundred forty-eight".