54471 has 8 divisors (see below), whose sum is σ = 73984. Its totient is φ = 35640.

The previous prime is 54469. The next prime is 54493. The reversal of 54471 is 17445.

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

It is not a de Polignac number, because 54471 - 2¹ = 54469 is a prime.

It is a super-3 number, since 3×54471³ = 484861052187333, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 336.

It is an arithmetic number, because the mean of its divisors is an integer number (9248).

2⁵⁴⁴⁷¹ is an apocalyptic number.

54471 is a deficient number, since it is larger than the sum of its proper divisors (19513).

54471 is a wasteful number, since it uses less digits than its factorization.

54471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its digits is 560, while the sum is 21.

The square root of 54471 is about 233.3902311580. The cubic root of 54471 is about 37.9072066459.

It can be divided in two parts, 54 and 471, that added together give a palindrome (525).

The spelling of 54471 in words is "fifty-four thousand, four hundred seventy-one".