54944329 has 8 divisors (see below), whose sum is σ = 60471072. Its totient is φ = 49506240.

The previous prime is 54944321. The next prime is 54944341. The reversal of 54944329 is 92344945.

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 54944329 - 2³ = 54944321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54944291 and 54944300.

It is not an unprimeable number, because it can be changed into a prime (54944321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20859 + ... + 23344.

It is an arithmetic number, because the mean of its divisors is an integer number (7558884).

Almost surely, 2^54944329 is an apocalyptic number.

It is an amenable number.

54944329 is a deficient number, since it is larger than the sum of its proper divisors (5526743).

54944329 is a wasteful number, since it uses less digits than its factorization.

54944329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44327.

The product of its digits is 155520, while the sum is 40.

The square root of 54944329 is about 7412.4441987782. Note that the first 3 decimals coincide. The cubic root of 54944329 is about 380.1668911434.

The spelling of 54944329 in words is "fifty-four million, nine hundred forty-four thousand, three hundred twenty-nine".