16542848 has 64 divisors (see below), whose sum is σ = 38760000. Its totient is φ = 6884352.

The previous prime is 16542839. The next prime is 16542859. The reversal of 16542848 is 84824561.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×16542848² = 547331639902208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32903 + ... + 33401.

It is an arithmetic number, because the mean of its divisors is an integer number (605625).

Almost surely, 2^16542848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16542848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19380000).

16542848 is an abundant number, since it is smaller than the sum of its proper divisors (22217152).

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

16542848 is an equidigital number, since it uses as much as digits as its factorization.

16542848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557 (or 545 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 16542848 is about 4067.2900068719. The cubic root of 16542848 is about 254.8023484410.

The spelling of 16542848 in words is "sixteen million, five hundred forty-two thousand, eight hundred forty-eight".