528241616 has 20 divisors (see below), whose sum is σ = 1169678112. Its totient is φ = 226389216.

The previous prime is 528241607. The next prime is 528241661. The reversal of 528241616 is 616142825.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2358110 + ... + 2358333.

Almost surely, 2^528241616 is an apocalyptic number.

528241616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

528241616 is an abundant number, since it is smaller than the sum of its proper divisors (641436496).

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

528241616 is a wasteful number, since it uses less digits than its factorization.

528241616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4716458 (or 4716452 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 528241616 is about 22983.5074781897. The cubic root of 528241616 is about 808.3712717187.

The spelling of 528241616 in words is "five hundred twenty-eight million, two hundred forty-one thousand, six hundred sixteen".