528682416 has 40 divisors (see below), whose sum is σ = 1425146880. Its totient is φ = 168565056.

The previous prime is 528682403. The next prime is 528682433. The reversal of 528682416 is 614286825.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238336 + ... + 240543.

It is an arithmetic number, because the mean of its divisors is an integer number (35628672).

Almost surely, 2^528682416 is an apocalyptic number.

It is an amenable number.

528682416 is an abundant number, since it is smaller than the sum of its proper divisors (896464464).

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

528682416 is a wasteful number, since it uses less digits than its factorization.

528682416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478913 (or 478907 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 528682416 is about 22993.0949634885. The cubic root of 528682416 is about 808.5960621533.

The spelling of 528682416 in words is "five hundred twenty-eight million, six hundred eighty-two thousand, four hundred sixteen".