13810048 has 32 divisors (see below), whose sum is σ = 31444560. Its totient is φ = 5918208.

The previous prime is 13810037. The next prime is 13810079. The reversal of 13810048 is 84001831.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6811 + ... + 8602.

Almost surely, 2^13810048 is an apocalyptic number.

It is an amenable number.

13810048 is an abundant number, since it is smaller than the sum of its proper divisors (17634512).

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

13810048 is an equidigital number, since it uses as much as digits as its factorization.

13810048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15434 (or 15422 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 13810048 is about 3716.1872934501. The cubic root of 13810048 is about 239.9192320812.

Adding to 13810048 its reverse (84001831), we get a palindrome (97811879).

The spelling of 13810048 in words is "thirteen million, eight hundred ten thousand, forty-eight".