54461 has 4 divisors (see below), whose sum is σ = 59424. Its totient is φ = 49500.

The previous prime is 54449. The next prime is 54469. The reversal of 54461 is 16445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54461 - 2¹⁰ = 53437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54469) 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, 2465 + ... + 2486.

It is an arithmetic number, because the mean of its divisors is an integer number (14856).

2⁵⁴⁴⁶¹ is an apocalyptic number.

It is an amenable number.

54461 is a deficient number, since it is larger than the sum of its proper divisors (4963).

54461 is a wasteful number, since it uses less digits than its factorization.

54461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4962.

The product of its digits is 480, while the sum is 20.

The square root of 54461 is about 233.3688068273. The cubic root of 54461 is about 37.9048867860.

It can be divided in two parts, 54 and 461, that added together give a palindrome (515).

The spelling of 54461 in words is "fifty-four thousand, four hundred sixty-one".