54268 has 6 divisors (see below), whose sum is σ = 94976. Its totient is φ = 27132.

The previous prime is 54251. The next prime is 54269. The reversal of 54268 is 86245.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54269) by changing a digit.

54268 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 6780 + ... + 6787.

2⁵⁴²⁶⁸ is an apocalyptic number.

It is an amenable number.

54268 is a deficient number, since it is larger than the sum of its proper divisors (40708).

54268 is a wasteful number, since it uses less digits than its factorization.

54268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13571 (or 13569 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 54268 is about 232.9549312635. The cubic root of 54268 is about 37.8600577525.

It can be divided in two parts, 542 and 68, that multiplied together give a triangular number (36856 = T₂₇₁).

The spelling of 54268 in words is "fifty-four thousand, two hundred sixty-eight".