54546528 has 24 divisors (see below), whose sum is σ = 143184888. Its totient is φ = 18182144.

The previous prime is 54546517. The next prime is 54546529. The reversal of 54546528 is 82564545.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54546529) 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 3 ways as a sum of consecutive naturals, for example, 284001 + ... + 284192.

It is an arithmetic number, because the mean of its divisors is an integer number (5966037).

Almost surely, 2^54546528 is an apocalyptic number.

It is an amenable number.

54546528 is an abundant number, since it is smaller than the sum of its proper divisors (88638360).

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

54546528 is a wasteful number, since it uses less digits than its factorization.

54546528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568206 (or 568198 counting only the distinct ones).

The product of its digits is 192000, while the sum is 39.

The square root of 54546528 is about 7385.5621316187. The cubic root of 54546528 is about 379.2471891994.

The spelling of 54546528 in words is "fifty-four million, five hundred forty-six thousand, five hundred twenty-eight".