54548329 has 8 divisors (see below), whose sum is σ = 59765472. Its totient is φ = 49374240.

The previous prime is 54548321. The next prime is 54548339. The reversal of 54548329 is 92384545.

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

It is a cyclic number.

It is not a de Polignac number, because 54548329 - 2³ = 54548321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54548291 and 54548300.

It is not an unprimeable number, because it can be changed into a prime (54548321) 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, 8079 + ... + 13204.

It is an arithmetic number, because the mean of its divisors is an integer number (7470684).

Almost surely, 2^54548329 is an apocalyptic number.

It is an amenable number.

54548329 is a deficient number, since it is larger than the sum of its proper divisors (5217143).

54548329 is a wasteful number, since it uses less digits than its factorization.

54548329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21527.

The product of its digits is 172800, while the sum is 40.

The square root of 54548329 is about 7385.6840576889. The cubic root of 54548329 is about 379.2513631080.

The spelling of 54548329 in words is "fifty-four million, five hundred forty-eight thousand, three hundred twenty-nine".