554041329 has 16 divisors (see below), whose sum is σ = 761840640. Its totient is φ = 357978320.

The previous prime is 554041321. The next prime is 554041333. The reversal of 554041329 is 923140455.

It is a cyclic number.

It is not a de Polignac number, because 554041329 - 2³ = 554041321 is a prime.

It is a super-4 number, since 4×554041329⁴ (a number of 36 digits) contains 4444 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 554041329.

It is not an unprimeable number, because it can be changed into a prime (554041321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9477 + ... + 34610.

It is an arithmetic number, because the mean of its divisors is an integer number (47615040).

Almost surely, 2^554041329 is an apocalyptic number.

554041329 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

554041329 is a deficient number, since it is larger than the sum of its proper divisors (207799311).

554041329 is a wasteful number, since it uses less digits than its factorization.

554041329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44220.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 554041329 is about 23538.0825259833. The cubic root of 554041329 is about 821.3231310832.

The spelling of 554041329 in words is "five hundred fifty-four million, forty-one thousand, three hundred twenty-nine".