54388 has 6 divisors (see below), whose sum is σ = 95186. Its totient is φ = 27192.

The previous prime is 54377. The next prime is 54401. The reversal of 54388 is 88345.

54388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35344 + 19044 = 188^2 + 138^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6795 + ... + 6802.

2⁵⁴³⁸⁸ is an apocalyptic number.

It is an amenable number.

54388 is a deficient number, since it is larger than the sum of its proper divisors (40798).

54388 is a wasteful number, since it uses less digits than its factorization.

54388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13601 (or 13599 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 54388 is about 233.2123495872. The cubic root of 54388 is about 37.8879431995.

The spelling of 54388 in words is "fifty-four thousand, three hundred eighty-eight".