54898 has 4 divisors (see below), whose sum is σ = 82350. Its totient is φ = 27448.

The previous prime is 54881. The next prime is 54907. The reversal of 54898 is 89845.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41209 + 13689 = 203^2 + 117^2 .

It is an unprimeable number.

54898 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13723 + ... + 13726.

2⁵⁴⁸⁹⁸ is an apocalyptic number.

54898 is a deficient number, since it is larger than the sum of its proper divisors (27452).

54898 is a wasteful number, since it uses less digits than its factorization.

54898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27451.

The product of its digits is 11520, while the sum is 34.

The square root of 54898 is about 234.3032223423. The cubic root of 54898 is about 38.0060008990.

It can be divided in two parts, 548 and 98, that added together give a palindrome (646).

The spelling of 54898 in words is "fifty-four thousand, eight hundred ninety-eight".