54501 has 8 divisors (see below), whose sum is σ = 74784. Its totient is φ = 35280.

The previous prime is 54499. The next prime is 54503. The reversal of 54501 is 10545.

It is an interprime number because it is at equal distance from previous prime (54499) and next prime (54503).

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

It is not a de Polignac number, because 54501 - 2¹ = 54499 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54503) 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, 135 + ... + 356.

It is an arithmetic number, because the mean of its divisors is an integer number (9348).

2⁵⁴⁵⁰¹ is an apocalyptic number.

It is an amenable number.

54501 is a deficient number, since it is larger than the sum of its proper divisors (20283).

54501 is a wasteful number, since it uses less digits than its factorization.

54501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 54501 is about 233.4544923534. The cubic root of 54501 is about 37.9141645225.

Subtracting from 54501 its reverse (10545), we obtain a triangular number (43956 = T₂₉₆).

It can be divided in two parts, 54 and 501, that added together give a palindrome (555).

The spelling of 54501 in words is "fifty-four thousand, five hundred one".