54798 has 8 divisors (see below), whose sum is σ = 109608. Its totient is φ = 18264.

The previous prime is 54787. The next prime is 54799. The reversal of 54798 is 89745.

54798 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

54798 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561 + ... + 4572.

It is an arithmetic number, because the mean of its divisors is an integer number (13701).

2⁵⁴⁷⁹⁸ is an apocalyptic number.

54798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54804).

54798 is a wasteful number, since it uses less digits than its factorization.

54798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9138.

The product of its digits is 10080, while the sum is 33.

The square root of 54798 is about 234.0897263871. The cubic root of 54798 is about 37.9829101361.

The spelling of 54798 in words is "fifty-four thousand, seven hundred ninety-eight".