54383329 has 32 divisors (see below), whose sum is σ = 73785600. Its totient is φ = 39029760.

The previous prime is 54383299. The next prime is 54383389. The reversal of 54383329 is 92338345.

It is not a de Polignac number, because 54383329 - 2⁹ = 54382817 is a prime.

Its product of digits (77760) is a multiple of the sum of its prime divisors (480).

It is not an unprimeable number, because it can be changed into a prime (54383389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120897 + ... + 121345.

It is an arithmetic number, because the mean of its divisors is an integer number (2305800).

Almost surely, 2^54383329 is an apocalyptic number.

It is an amenable number.

54383329 is a deficient number, since it is larger than the sum of its proper divisors (19402271).

54383329 is a wasteful number, since it uses less digits than its factorization.

54383329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 480 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 54383329 is about 7374.5053393431. The cubic root of 54383329 is about 378.8685852611.

It can be divided in two parts, 54 and 383329, that added together give a palindrome (383383).

The spelling of 54383329 in words is "fifty-four million, three hundred eighty-three thousand, three hundred twenty-nine".