13548500 has 96 divisors (see below), whose sum is σ = 34944000. Its totient is φ = 4586400.

The previous prime is 13548499. The next prime is 13548503. The reversal of 13548500 is 584531.

It is a self number, because there is not a number n which added to its sum of digits gives 13548500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13548503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171461 + ... + 171539.

It is an arithmetic number, because the mean of its divisors is an integer number (364000).

Almost surely, 2^13548500 is an apocalyptic number.

13548500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13548500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17472000).

13548500 is an abundant number, since it is smaller than the sum of its proper divisors (21395500).

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

13548500 is an equidigital number, since it uses as much as digits as its factorization.

13548500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 13548500 is about 3680.8287110378. The cubic root of 13548500 is about 238.3949612691.

The spelling of 13548500 in words is "thirteen million, five hundred forty-eight thousand, five hundred".