54204745 has 16 divisors (see below), whose sum is σ = 74619648. Its totient is φ = 37028160.

The previous prime is 54204713. The next prime is 54204749. The reversal of 54204745 is 54740245.

54204745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54204745 - 2⁵ = 54204713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54204749) 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 15 ways as a sum of consecutive naturals, for example, 6900 + ... + 12490.

It is an arithmetic number, because the mean of its divisors is an integer number (4663728).

Almost surely, 2^54204745 is an apocalyptic number.

It is an amenable number.

54204745 is a deficient number, since it is larger than the sum of its proper divisors (20414903).

54204745 is a wasteful number, since it uses less digits than its factorization.

54204745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5880.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 54204745 is about 7362.3871807994. The cubic root of 54204745 is about 378.4534208802.

The spelling of 54204745 in words is "fifty-four million, two hundred four thousand, seven hundred forty-five".