542828528 has 40 divisors (see below), whose sum is σ = 1149093120. Its totient is φ = 246363840.

The previous prime is 542828527. The next prime is 542828551. The reversal of 542828528 is 825828245.

542828528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542828527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136553 + ... + 140471.

It is an arithmetic number, because the mean of its divisors is an integer number (28727328).

Almost surely, 2^542828528 is an apocalyptic number.

It is an amenable number.

542828528 is an abundant number, since it is smaller than the sum of its proper divisors (606264592).

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

542828528 is a wasteful number, since it uses less digits than its factorization.

542828528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4725 (or 4719 counting only the distinct ones).

The product of its digits is 409600, while the sum is 44.

The square root of 542828528 is about 23298.6808210250. The cubic root of 542828528 is about 815.7446256487.

The spelling of 542828528 in words is "five hundred forty-two million, eight hundred twenty-eight thousand, five hundred twenty-eight".