54328039 has 8 divisors (see below), whose sum is σ = 57600288. Its totient is φ = 51064320.

The previous prime is 54328037. The next prime is 54328061. The reversal of 54328039 is 93082345.

It is a happy number.

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 54328039 - 2¹ = 54328037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54327995 and 54328013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54328031) 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, 14974 + ... + 18244.

It is an arithmetic number, because the mean of its divisors is an integer number (7200036).

Almost surely, 2^54328039 is an apocalyptic number.

54328039 is a deficient number, since it is larger than the sum of its proper divisors (3272249).

54328039 is a wasteful number, since it uses less digits than its factorization.

54328039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 54328039 is about 7370.7556600392. The cubic root of 54328039 is about 378.7401467155.

It can be divided in two parts, 543 and 28039, that added together give a palindrome (28582).

The spelling of 54328039 in words is "fifty-four million, three hundred twenty-eight thousand, thirty-nine".