54430 has 8 divisors (see below), whose sum is σ = 97992. Its totient is φ = 21768.

The previous prime is 54421. The next prime is 54437. The reversal of 54430 is 3445.

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

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54437) by changing a digit.

54430 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2712 + ... + 2731.

It is an arithmetic number, because the mean of its divisors is an integer number (12249).

2⁵⁴⁴³⁰ is an apocalyptic number.

54430 is a deficient number, since it is larger than the sum of its proper divisors (43562).

54430 is a wasteful number, since it uses less digits than its factorization.

54430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5450.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 54430 is about 233.3023788991. The cubic root of 54430 is about 37.8976934151.

Adding to 54430 its reverse (3445), we get a palindrome (57875).

It can be divided in two parts, 54 and 430, that multiplied together give a triangular number (23220 = T₂₁₅).

The spelling of 54430 in words is "fifty-four thousand, four hundred thirty".