54380579 has 8 divisors (see below), whose sum is σ = 61903872. Its totient is φ = 47287240.

The previous prime is 54380567. The next prime is 54380587. The reversal of 54380579 is 97508345.

54380579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54380579 - 2¹⁶ = 54315043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54340579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107219 + ... + 107724.

It is an arithmetic number, because the mean of its divisors is an integer number (7737984).

Almost surely, 2^54380579 is an apocalyptic number.

54380579 is a deficient number, since it is larger than the sum of its proper divisors (7523293).

54380579 is a wasteful number, since it uses less digits than its factorization.

54380579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214977.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 54380579 is about 7374.3188838021. The cubic root of 54380579 is about 378.8621990750.

The spelling of 54380579 in words is "fifty-four million, three hundred eighty thousand, five hundred seventy-nine".