54352329 has 4 divisors (see below), whose sum is σ = 72469776. Its totient is φ = 36234884.

The previous prime is 54352271. The next prime is 54352357. The reversal of 54352329 is 92325345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54352329 - 2⁸ = 54352073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54352329.

It is not an unprimeable number, because it can be changed into a prime (54352399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9058719 + ... + 9058724.

It is an arithmetic number, because the mean of its divisors is an integer number (18117444).

Almost surely, 2^54352329 is an apocalyptic number.

It is an amenable number.

54352329 is a deficient number, since it is larger than the sum of its proper divisors (18117447).

54352329 is a wasteful number, since it uses less digits than its factorization.

54352329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18117446.

The product of its digits is 32400, while the sum is 33.

The square root of 54352329 is about 7372.4032038407. The cubic root of 54352329 is about 378.7965830580.

The spelling of 54352329 in words is "fifty-four million, three hundred fifty-two thousand, three hundred twenty-nine".