54302305 has 8 divisors (see below), whose sum is σ = 65601000. Its totient is φ = 43149696.

The previous prime is 54302299. The next prime is 54302357. The reversal of 54302305 is 50320345.

54302305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6305121 + 47997184 = 2511^2 + 6928^2 .

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 54302305 - 2⁷ = 54302177 is a prime.

It is an unprimeable number.

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, 35700 + ... + 37189.

It is an arithmetic number, because the mean of its divisors is an integer number (8200125).

Almost surely, 2^54302305 is an apocalyptic number.

It is an amenable number.

54302305 is a deficient number, since it is larger than the sum of its proper divisors (11298695).

54302305 is a wasteful number, since it uses less digits than its factorization.

54302305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73043.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 54302305 is about 7369.0097706544. The cubic root of 54302305 is about 378.6803369719.

The spelling of 54302305 in words is "fifty-four million, three hundred two thousand, three hundred five".