54528208 has 40 divisors (see below), whose sum is σ = 121420800. Its totient is φ = 23237760.

The previous prime is 54528203. The next prime is 54528209. The reversal of 54528208 is 80282545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54528203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20118 + ... + 22666.

It is an arithmetic number, because the mean of its divisors is an integer number (3035520).

Almost surely, 2^54528208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54528208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60710400).

54528208 is an abundant number, since it is smaller than the sum of its proper divisors (66892592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54528208 is a wasteful number, since it uses less digits than its factorization.

54528208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 54528208 is about 7384.3217698039. The cubic root of 54528208 is about 379.2047264510.

The spelling of 54528208 in words is "fifty-four million, five hundred twenty-eight thousand, two hundred eight".