54446 has 8 divisors (see below), whose sum is σ = 93360. Its totient is φ = 23328.

The previous prime is 54443. The next prime is 54449. The reversal of 54446 is 64445.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54443) and next prime (54449).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a zygodrome in base 6.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 54446.

It is not an unprimeable number, because it can be changed into a prime (54443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1931 + ... + 1958.

It is an arithmetic number, because the mean of its divisors is an integer number (11670).

2⁵⁴⁴⁴⁶ is an apocalyptic number.

54446 is a deficient number, since it is larger than the sum of its proper divisors (38914).

54446 is a wasteful number, since it uses less digits than its factorization.

54446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898.

The product of its digits is 1920, while the sum is 23.

The square root of 54446 is about 233.3366666429. The cubic root of 54446 is about 37.9014064636.

Subtracting 54446 from its reverse (64445), we obtain a palindrome (9999).

The spelling of 54446 in words is "fifty-four thousand, four hundred forty-six".