54356 has 12 divisors (see below), whose sum is σ = 96768. Its totient is φ = 26712.

The previous prime is 54347. The next prime is 54361. The reversal of 54356 is 65345.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

54356 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 491.

It is an arithmetic number, because the mean of its divisors is an integer number (8064).

2⁵⁴³⁵⁶ is an apocalyptic number.

It is an amenable number.

54356 is a deficient number, since it is larger than the sum of its proper divisors (42412).

54356 is a wasteful number, since it uses less digits than its factorization.

54356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 236 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 54356 is about 233.1437324914. The cubic root of 54356 is about 37.8805110941.

The spelling of 54356 in words is "fifty-four thousand, three hundred fifty-six".