13380048 has 60 divisors (see below), whose sum is σ = 40854528. Its totient is φ = 4054080.

The previous prime is 13380041. The next prime is 13380067. The reversal of 13380048 is 84008331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13380041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2640 + ... + 5807.

Almost surely, 2^13380048 is an apocalyptic number.

13380048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13380048 is an abundant number, since it is smaller than the sum of its proper divisors (27474480).

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

13380048 is a wasteful number, since it uses less digits than its factorization.

13380048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8472 (or 8463 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 13380048 is about 3657.8747928271. The cubic root of 13380048 is about 237.4028293164.

Adding to 13380048 its reverse (84008331), we get a palindrome (97388379).

The spelling of 13380048 in words is "thirteen million, three hundred eighty thousand, forty-eight".