54000208 has 20 divisors (see below), whose sum is σ = 104789920. Its totient is φ = 26957664.

The previous prime is 54000203. The next prime is 54000209. The reversal of 54000208 is 80200045.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54000203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9541 + ... + 14107.

It is an arithmetic number, because the mean of its divisors is an integer number (5239496).

Almost surely, 2^54000208 is an apocalyptic number.

It is an amenable number.

54000208 is a deficient number, since it is larger than the sum of its proper divisors (50789712).

54000208 is a wasteful number, since it uses less digits than its factorization.

54000208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5314 (or 5308 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 54000208 is about 7348.4833809433. The cubic root of 54000208 is about 377.9768002708.

The spelling of 54000208 in words is "fifty-four million, two hundred eight", and thus it is an aban number.