20416848 has 40 divisors (see below), whose sum is σ = 54448896. Its totient is φ = 6585600.

The previous prime is 20416829. The next prime is 20416853. The reversal of 20416848 is 84861402.

It is a congruent number.

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, 5373 + ... + 8348.

Almost surely, 2^20416848 is an apocalyptic number.

It is an amenable number.

20416848 is an abundant number, since it is smaller than the sum of its proper divisors (34032048).

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

20416848 is a wasteful number, since it uses less digits than its factorization.

20416848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13763 (or 13757 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 20416848 is about 4518.5006362731. The cubic root of 20416848 is about 273.3146421220.

The spelling of 20416848 in words is "twenty million, four hundred sixteen thousand, eight hundred forty-eight".