54724 has 6 divisors (see below), whose sum is σ = 95774. Its totient is φ = 27360.

The previous prime is 54721. The next prime is 54727. The reversal of 54724 is 42745.

54724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54721) and next prime (54727).

It can be written as a sum of positive squares in only one way, i.e., 53824 + 900 = 232^2 + 30^2 .

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 54695 and 54704.

It is not an unprimeable number, because it can be changed into a prime (54721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6837 + ... + 6844.

2⁵⁴⁷²⁴ is an apocalyptic number.

It is an amenable number.

54724 is a deficient number, since it is larger than the sum of its proper divisors (41050).

54724 is a wasteful number, since it uses less digits than its factorization.

54724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13685 (or 13683 counting only the distinct ones).

The product of its digits is 1120, while the sum is 22.

The square root of 54724 is about 233.9316139388. The cubic root of 54724 is about 37.9658048797.

It can be divided in two parts, 5472 and 4, that added together give a square (5476 = 74²).

The spelling of 54724 in words is "fifty-four thousand, seven hundred twenty-four".