54936528 has 20 divisors (see below), whose sum is σ = 141919488. Its totient is φ = 18312160.

The previous prime is 54936523. The next prime is 54936529. The reversal of 54936528 is 82563945.

It is a self number, because there is not a number n which added to its sum of digits gives 54936528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54936523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572208 + ... + 572303.

Almost surely, 2^54936528 is an apocalyptic number.

It is an amenable number.

54936528 is an abundant number, since it is smaller than the sum of its proper divisors (86982960).

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

54936528 is a wasteful number, since it uses less digits than its factorization.

54936528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144522 (or 1144516 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 54936528 is about 7411.9179704042. The cubic root of 54936528 is about 380.1488982505.

It can be divided in two parts, 5493 and 6528, that added together give a palindrome (12021).

The spelling of 54936528 in words is "fifty-four million, nine hundred thirty-six thousand, five hundred twenty-eight".