53744 has 10 divisors (see below), whose sum is σ = 104160. Its totient is φ = 26864.

The previous prime is 53731. The next prime is 53759. The reversal of 53744 is 44735.

53744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1664 + ... + 1695.

It is an arithmetic number, because the mean of its divisors is an integer number (10416).

2⁵³⁷⁴⁴ is an apocalyptic number.

It is an amenable number.

53744 is a deficient number, since it is larger than the sum of its proper divisors (50416).

53744 is a wasteful number, since it uses less digits than its factorization.

53744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367 (or 3361 counting only the distinct ones).

The product of its digits is 1680, while the sum is 23.

The square root of 53744 is about 231.8275220935. The cubic root of 53744 is about 37.7378072695.

Subtracting from 53744 its reverse (44735), we obtain a palindrome (9009).

It can be divided in two parts, 53 and 744, that added together give a palindrome (797).

The spelling of 53744 in words is "fifty-three thousand, seven hundred forty-four".