54236 has 24 divisors (see below), whose sum is σ = 117600. Its totient is φ = 21312.

The previous prime is 54217. The next prime is 54251. The reversal of 54236 is 63245.

54236 = 85² + 86² + ... + 91².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290 + ... + 438.

It is an arithmetic number, because the mean of its divisors is an integer number (4900).

2⁵⁴²³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58800).

54236 is an abundant number, since it is smaller than the sum of its proper divisors (63364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54236 is a wasteful number, since it uses less digits than its factorization.

54236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 171 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 54236 is about 232.8862383225. The cubic root of 54236 is about 37.8526146917.

Subtracting 54236 from its reverse (63245), we obtain a palindrome (9009).

The spelling of 54236 in words is "fifty-four thousand, two hundred thirty-six".